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Feast your eyes on moon views, from Earthset to eclipse

Wide-angle version of Artemis 2's Earthset photo, with crescent Earth sinking behind the cratered moon
A crescent Earth sinks behind the moon’s disk in a wide-angle version of the Artemis 2 crew’s “Earthset” picture. (NASA Photo)

A day after the Artemis 2 mission’s lunar flyby, NASA has released a stunning set of high-resolution images documenting Earthset and Earthrise, a solar eclipse that set the moon aglow, and other views of the lunar far side and the astronauts who took the pictures.

The photos were taken during a seven-hour lunar observation period at the farthest point of the Orion space capsule’s 10-day odyssey. The mission marked the first crewed trip around the moon since Apollo 17 in 1972, and the farthest-ever voyage by space travelers (252,756 miles from Earth, and more than 4,000 miles beyond the moon).

The Earthset photo was captured just as our home planet was sinking beneath the lunar horizon, followed about 40 minutes later by a picture of Earth rising on the other side of the moon. The pictures rekindled the spirit of NASA’s original Earthrise photo, taken by astronaut Bill Anders during Apollo 8’s round-the-moon mission in 1968.

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Starfish Space raises $110M for satellite servicing

Illustration: Starfish Space's Otter in geostationary Earth orbit with Earth in background
An artist’s conception shows Starfish Space’s Otter satellite servicing vehicle in geostationary Earth orbit. (Starfish Space Illustration)

Tukwila, Wash.-based Starfish Space says it has raised about $110 million in a funding round that will help the company execute its first satellite servicing missions and scale up operations for more business.

The Series B round was led by Point72 Ventures. Activate Capital and Shield Capital were co-leaders of the round. Additional major participants included Industrious Ventures and NightDragon. The round also drew support from several existing Starfish investors (NFX, Munich Re Ventures, Toyota Ventures and PSL Ventures) as well as new investors (Nomi Capital, Gaingels and Overlap Holdings).

The new capital adds to previous funding rounds announced in 2021, 2023 and 2024, and pushes Starfish’s total investment past the $150 million mark.

Starfish Space was founded in 2019 by engineers Austin Link and Trevor Bennett, two veterans of Jeff Bezos’ Blue Origin space venture. The company has developed a space vehicle called Otter, which is designed to rendezvous and dock with other objects in orbit — either to maneuver them into a different orbit or guide them to safe disposal.

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Artemis 2’s moon crew sets a cosmic distance record

Earthset photo from Artemis 2: Crescent Earth dips beneath lunar horizon
NASA’s Artemis 2 crew captured an iconic “Earthset” picture, showing Earth dipping beneath the lunar horizon. (NASA Photo)

Four astronauts today became the first humans to make a trip around the moon since the Apollo era — and added new pages to history books for the Artemis era.

The Artemis 2 crew reached a maximum distance of 252,756 miles from Earth, surpassing the distance record for human travel that was set during the Apollo 13 mission in 1970 by more than 4,000 miles.

NASA astronaut Christina Koch marked the occasion in a radio transmission from NASA’s Orion space capsule, named Integrity. “We most importantly choose this moment to challenge this generation and the next to make sure this record is not long-lived,” she said.

Koch made history as the first woman to travel beyond Earth orbit. One of her crewmates, NASA pilot Victor Glover, is the first Black astronaut to take a moon trip, and Canadian astronaut Jeremy Hansen is the first non-U.S. astronaut to do so.

The main purpose of the 10-day Artemis 2 mission is to serve as an initial crewed test flight for the Orion spacecraft, which traced a similar round-the-moon course during the uncrewed Artemis 1 mission in 2022. A successful Artemis 2 mission will prepare the way for a lunar lander test flight in Earth orbit as early as next year, potentially followed in 2028 by the first crewed moon landing since Apollo.

Seattle-area tech workers have played a role in getting Orion off the ground — and bringing it back home. L3Harris’ Aerojet Rocketdyne facility in Redmond worked on the spacecraft’s main engine and some of its thrusters, while Karman Space Systems’ Mukilteo facility provided mechanisms for Orion’s parachute deployment system and emergency hatch release system.

Artemis 2’s flight plan took advantage of orbital mechanics and a precisely timed firing of Orion’s main engine to send the astronauts on a free-return trip around the moon and back. The moon’s gravitational pull caused Orion to make a crucial U-turn around the far side, at a minimum distance of 4,067 miles from the lunar surface, and then slingshot back toward Earth.

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Rubin Observatory team discovers 11,000 new asteroids

Visualization of asteroids discovered by Rubin Observatory in the inner solar system
A model of the inner solar system shows asteroids discovered by the Rubin Observatory in light teal. Previously known asteroids are dark blue. The model highlights almost 12,700 asteroids that the Rubin team has discovered over the course of a year and a half. (Photo: NSF–DOE Vera C. Rubin Observatory / NOIRLab / SLAC / AURA / R. Proctor. Star map: NASA / GSFC Scientific Visualization Studio. Gaia DR2: ESA / Gaia / DPAC. Image Processing: M. Zamani / NSF NOIRLab)

The Vera C. Rubin Observatory’s science team has discovered more than 11,000 new asteroids — a feat made possible by the Simonyi Survey Telescope’s advanced capabilities and data-crunching software developed at the University of Washington.

Rubin’s deluge of discoveries, based on a million early-stage observations that were collected over the course of a month and a half last summer, includes roughly 380 trans-Neptunian objects, or TNOs, and 33 previously unknown near-Earth objects. (Don’t panic: None of those near-Earth objects poses a threat to Earth.)

The data set also includes more than 80,000 previously known asteroids, some of which had been “lost” to science because of uncertainty about their orbits. The findings were confirmed by the International Astronomical Union’s Minor Planet Center, the global clearinghouse for small solar system objects.

These aren’t the first finds for the $800 million observatory in Chile, which made its “First Look” debut last June. Astronomers previously reported finding more than 1,500 asteroids during earlier test rounds.

“This first large submission after Rubin First Look is just the tip of the iceberg and shows that the observatory is ready,” UW astronomer Mario Jurić, who heads Rubin’s solar system team, said in a news release. “What used to take years or decades to discover, Rubin will unearth in months. We are beginning to deliver on Rubin’s promise to fundamentally reshape our inventory of the solar system and open the door to discoveries we haven’t yet imagined.”

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Astronauts begin first trip to the moon in decades

SLS lifts off from Florida launch pad
NASA’s Space Launch System rises from its Florida launch pad, sending the Artemis 2 crew into orbit. (NASA via YouTube)

After years of postponements and close to $100 billion in spending, NASA has launched the first mission to send astronauts around the moon since Apollo 17 in 1972.

The 10-day Artemis 2 mission began today with the liftoff of NASA’s 322-foot-tall Space Launch System rocket from Launch Complex 39B at Kennedy Space Center in Florida at 6:35 p.m. ET (3:35 p.m. PT). NASA is streaming live coverage of the flight via YouTube and Amazon Prime.

During the last two hours of the countdown, engineers addressed concerns about the rocket’s flight termination system and instrumentation for a battery on the launch abort system. “Godspeed, Artemis 2,” launch director Charlie Blackwell-Thompson told the crew just before liftoff. “Let’s go!”

Artemis 2 is the first crewed test flight in a series leading up to a moon landing that’s currently scheduled for 2028. It follows Artemis 1, which sent a crewless Orion around the moon in 2022. This time, four astronauts are riding inside Orion: NASA mission commander Reid Wiseman, NASA astronauts Christina Koch and Victor Glover, and Canadian astronaut Jeremy Hansen.

“Great view,” Wiseman told Mission Control during the rocket’s ascent. “We have a beautiful moonrise, we’re headed right at it.”

Koch will be the first woman to go beyond Earth orbit. Similar firsts apply to Glover as a Black astronaut, and Hansen as a non-American astronaut.

Although Artemis 2’s astronauts won’t be landing on the lunar surface, they’ll follow a figure-8 trajectory that will send them 4,700 miles beyond the far side of the moon and make them the farthest-flung travelers in human history.

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Milestone moon mission gets a boost from the Northwest

Sen. Maria Cantwell and L3Harris' Brent Urke pointing to a model of Orion space vehicle at L3Harris' Redmond facility
Sen. Maria Cantwell, D-Wash., and Brent Urke, program manager for L3Harris’ facility in Redmond, Wash., check out a model of the Orion spaceship that’s due to take four astronauts around the moon as early as this week. Cantwell is pointing to the model’s set of eight R-4D thrusters. An actual R-4D thruster, manufactured in Redmond, is sitting on the table at far left. (GeekWire Photo / Alan Boyle)

NASA’s most powerful rocket is due to send four astronauts on a round-the-moon journey as early as this week, and although the launch team has to make sure everything goes right in Florida, the mission’s success will also depend on hardware that was built in the Seattle area.

During a visit to two of the contractors for NASA’s Artemis moon program, U.S. Sen. Maria Cantwell said that when it comes to spaceflight, it’s important to get the little things right.

“A lot of people think, ‘Oh, well, we know how to build big rockets,’ right?” the Washington state Democrat said at Karman Space & Defense’s manufacturing facility in Mukilteo, Wash. “But do we know how to separate payloads and return them, and do all of that? That’s what we’re doing here in Puget Sound. … I think that’s the untold story that people don’t understand.”

NASA’s big story will focus on the first humans to go from the Earth to the moon since the Apollo 17 mission in 1972. Artemis 2’s crew won’t land on the lunar surface during what’s expected to be a 10-day mission. But because their figure-8 route takes them 4,700 miles beyond the moon’s far side, they’ll set a new distance record for human travel beyond Earth.

The first opportunity for liftoff from NASA’s Kennedy Space Center in Florida is scheduled for 6:24 p.m. ET (3:24 p.m. PT) on April 1, with backup dates available through April 6. NASA plans to provide live video coverage of the countdown and launch via YouTube, starting at 12:50 p.m. ET (9:50 a.m. PT) on launch day.

This will be the second launch for NASA’s Space Launch System rocket, which sent an uncrewed Orion space capsule around the moon for the Artemis 1 test mission in 2022. The Artemis 2 crew — including NASA astronauts Reid Wiseman, Christina Koch, Victor Glover and Canadian astronaut Jeremy Hansen — will be the first people to ride an Orion into space.

If all goes according to plan, Artemis 2 will clear the way for NASA to test the lunar landers built by Elon Musk’s SpaceX and Jeff Bezos’ Blue Origin space ventures in 2027, then for Artemis 3 to put astronauts on the surface of the moon in 2028. And that’s just the start.

“Ultimately, Artemis is about returning to the moon and building a permanent moon base that can then be used for accelerating our travel to Mars,” Cantwell said.

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Portal Space Systems gets its first payload into orbit

SpaceX night launch
A SpaceX Falcon 9 rocket sends more than 100 payloads into orbit from Vandenberg Space Force Base in California. (SpaceX Photo)

Bothell, Wash.-based Portal Space Systems has made its first foray into Earth orbit, in the form of a piggyback payload that will test technologies for highly maneuverable space vehicles.

The instrument package, which is about the size of a tissue box, was one of 119 payloads sent into orbit at 4:02 a.m. PT today from Vandenberg Space Force Base in California for SpaceX’s Transporter-16 satellite rideshare mission. Portal’s “Mini-Nova” payload was attached to Momentus’ Vigoride-7 orbital service vehicle for the ride on a SpaceX Falcon 9 rocket.

Minutes after launch, the Falcon 9’s first-stage booster landed autonomously on a drone ship that was stationed in the Pacific. Meanwhile, the second stage proceeded to orbit and deployed Vigoride-7 and other spacecraft.

“I’ve said for a long time that a company only really becomes a space company once it gets to space, and with last night’s launch out of Vandenberg, that’s now true for Portal,” the company’s co-founder and CEO, Jeff Thornburg, said in a LinkedIn post.

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Blue Origin jumps into the data center space race

Image: Satellite web
An artist’s conception shows a constellation of satellites in orbit. (Credit: OneWeb)

Jeff Bezos’ Blue Origin space venture is asking the Federal Communications Commission for authority to send up to 51,600 data center satellites into low Earth orbit, signaling its entry into an increasingly crowded space race.

The proposed constellation, dubbed Project Sunrise, would complement Blue Origin’s previously announced plans for a 5,408-satellite TeraWave constellation. TeraWave would provide ultra-high-speed connectivity for Project Sunrise’s satellites — and for terrestrial data centers, large-scale enterprises and government customers as well.

Once again, Bezos is competing with Elon Musk’s SpaceX, which is seeking the FCC’s approval for a constellation of data centers that could amount to a million satellites. And SpaceX has already taken notice. So has Redmond, Wash.-based Starcloud, which is working on its own plans for a data center network that could call for tens of thousands of satellites.

Tech companies are becoming increasingly interested in fielding orbital data centers because such networks could bypass the power and cooling constraints facing Earth-based AI data centers. Last October, Bezos said at a tech conference in Italy that orbital data centers would be the “next step” in a transition from Earth-based to space-based industry. “We will be able to beat the cost of terrestrial data centers in space in the next couple of decades,” he said.

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Portal teams up with Paladin for orbital trash disposal

Illustration: Triton-equipped Starburst and Supernova spacecraft in orbit.
An artist's conception shows Portal Space Systems' Starburst spacecraft at left and its larger Supernova platform in the distance at right, both outfitted with Paladin Space's Triton payload for orbital debris tracking and removal. (Portal Space Systems Illustration)

Bothell, Wash.-based Portal Space Systems is partnering with an Australian venture called Paladin Space on a commercial service that would round up and dispose of potentially dangerous orbital debris.

The concept — known as Debris Removal as a Service, or DRAAS — is meant to address one of the most pernicious problems facing spacecraft operators: how to dodge tens of thousands of pieces of space junk that are zipping through Earth orbit.

Since its founding in 2021, Portal has been focusing on the development of maneuverable orbital vehicles that could rendezvous with other satellites, either for servicing or for disposal. Its flagship is the Supernova in-space mobility platform, which will be equipped with an innovative solar thermal propulsion system. There’ll also be a smaller version of the spacecraft, called Starburst.

Starburst-1 is due for launch as early as this year, and Supernova is scheduled to make its debut in 2027.

Meanwhile, Paladin Space has been working on a reusable payload called Triton, which is designed to track and capture tumbling pieces of orbital debris that are less than 1 meter (3 feet) in size. That small-to-medium size category accounts for most of the debris that’s being tracked in orbit.

“Triton is built to remove dozens of those objects in a single mission, which fundamentally changes the cost structure of debris remediation and provides the greatest benefit to satellite operators,” Paladin CEO Harrison Box said today in a news release.

The Portal-Paladin partnership calls for installing Triton hardware on Starburst spacecraft. Portal’s orbital platform would go out in search of space junk, and Paladin’s payload would grab the debris. When Triton’s trash bin is full, it would be dropped off for safe disposal while the spacecraft remains in orbit for continued servicing.

The companies are targeting an initial deployment in 2027, focusing on heavily trafficked bands of low Earth orbit. Future missions may use Supernova’s added capabilities to service a wider variety of orbits.

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A quick guide to the total lunar eclipse — and the weather

Three views of total lunar eclipse from March 14, 2025
A photo sequence shows the total lunar eclipse of March 14, 2025. (Sky & Telescope Photo / Edwin L. Aguirre and Imelda B. Joson).

Tonight’s full moon will turn into a red moon during the last total lunar eclipse we’ll be able to see for the next two years — but whether we’ll truly be able to see it with our own eyes depends on the weather. And that’s an iffy proposition for Pacific Northwest skywatchers.

The good news is that total lunar eclipses, unlike a total solar eclipse, can be seen from an entire hemisphere at a time. They occur when the orbital mechanics are just right for Earth to pass directly between the moon and the sun. For about an hour, Earth’s shadow blots out the sun’s rays, except for reddish wavelengths that are refracted by our planet’s atmosphere. That’s what lends the moon its blood-red color.

Tonight’s eclipse begins with a barely discernable penumbral phase at around 1:30 a.m. PT March 3, gets into its partial phase at 1:50 a.m. and enters totality at 3:04 a.m. The eclipse’s total phase ends at 4:03 a.m., and the partial phase winds down over the following hour or two.

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