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Registering your drone will be like buying online

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Drone operators will encounter this FAA registration page starting Monday. (Credit: FAA)

The Federal Aviation Administration’s drone registration process will be as easy as making an online purchase. In fact, it is an online purchase, with a few extra rules and conditions.

The FAA’s online system won’t go live until Monday – but Chris Foster, an IT manager for the agency, demonstrated how it’ll work for journalists today.

Drone operators will be required to sign up if their remote-controlled aerial vehicles weigh more than 0.55 pounds (250 grams). If the drone is heavier than 55 pounds (25 kilograms), or if it’s going to be used for commercial purposes, you’ll have to register through the FAA’s more complicated paper-based process.

At the end of the online process, you’ll get a registration certificate via email, and you can also print out the certificate from your online account. You’ll have to mark the registration number on all the drones you own, and carry the certificate (on paper or electronically on your smartphone) when you’re flying the drone.

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SPOILER: How Star Wars uses plasma physics

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A detail from the Star Wars movie poster highlights weaponry. (Credit: Lucasfilm / Disney)

Spoiler Alert! This post doesn’t reveal any major plot twists, but it does explore a significant element of the new movie. Stop reading now if you want it to remain a surprise.

X-wing fighter technology hasn’t changed all that much in 30 years, but one of the threats unveiled in “Star Wars: The Force Awakens” suggests that the dark side has upped its game when it comes to plasma physics.

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Hubble salutes ‘Star Wars’ with lightsaber

An image from the Hubble Space Telescope focuses on jets of hot gas blazing forth from a protostar in the middle of a dusty cloud known as Herbig-Haro 24. (Credit: NASA / ESA)
An image from the Hubble Space Telescope focuses on jets of hot gas blazing forth from a protostar in the middle of a dusty cloud known as Herbig-Haro 24. (Credit: NASA / ESA)

Leave it to the scientists behind the Hubble Space Telescope to capitalize on the craziness over “Star Wars: The Force Awakens.” Their latest cosmic snapshot shows what looks like a double-bladed lightsaber worthy of Darth Maul.

The lightsaber is actually a pair of jets of superheated gas, emanating a newborn star that’s hidden in a cloak of dust as thick as a Jedi Knight’s cloak. This scene isn’t set in a galaxy far, far away. Instead, it’s 1,350 light-years away in our own galaxy, in a celestial cradle called the Orion B molecular cloud complex.

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How the ‘Star Wars’ saga scores on science

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Kylo Ren (played by Adam Driver) wields a lightsaber with three blazing blades in “Star Wars: The Force Awakens.” Just be careful where you point that thing, Kylo! (Credit: Lucasfilm / Disney)

The “Star Wars” saga isn’t exactly a science textbook, but there’s one fact about the universe that the movies got dazzlingly right: There are more planets out there than you can shake a lightsaber at.

Back in 1977, the movie now known as “Star Wars: A New Hope” put an assortment of alien worlds on display. There was Tatooine, a desert planet with two suns. Alderaan was Princess Leia’s home planet and the epicenter for a “disturbance in the Force.” Rebels took refuge on a moon in orbit around the gas giant Yavin.

In those days, the idea that there could be so many livable worlds seemed like pure science fiction. “For the most part, scientists thought planets were very rare in the universe,” said Jeanne Cavelos, an astrophysicist-turned-author who literally wrote the book on “The Science of Star Wars.”

Now we know better.

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Congress gives NASA a bigger budget

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An artist’s conception shows an orbiter at Europa, a moon of Jupiter. (Credit: NASA / JPL-Caltech)

The 2,009-page omnibus bill that’s been crafted by Congress for the current fiscal year boosts NASA’s budget to $19.3 billion, which is $756 million more than the White House asked for.

The big winners include NASA’s heavy-lift Space Launch System and its planetary science projects – particularly a mission to Europa, a mysterious ice-covered moon of Jupiter. The measure also provides as much as the Obama administration requested – $1.24 billion – for NASA’s commercial crew program. That suggests the space taxis that are being built for NASA by the Boeing Co. and SpaceX will remain on track for their debut in 2017.

The long-delayed spending plan for the budget year that started in October, released overnight, isn’t totally a done deal. The House and Senate still have to vote their approval, and that’s not expected to happen until Friday. Then President Barack Obama has to sign it into law. But all the pieces are in place, and on Wednesday the White House gave the deal its thumbs-up.

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Hubble catches supernova’s ‘instant replay’

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The red circles on this image from the Hubble Space Telescope indicate the three spots where flashes from Supernova Refsdal showed up at different times. The middle circle indicates the spot where it was last observed on Dec. 11. (Credit: NASA / ESA / GLASS / Frontier Fields / CLASH)

Astronomers traced one of the weirder twists in relativity to determine when they’d see an “instant replay” of a distant supernova, and now the Hubble Space Telescope has shown that their prediction was right. They say it marks the first time a supernova observation was predicted in advance.

The confirmation comes in the form of Hubble’s observations of the galaxy cluster MACS J1149.5+2223 over the course of more than a year. When scientists studied pictures taken in November 2014, they identified a supernova flash that had beensplit into four separate images, due to the cluster’s gravitational lensing effect.

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Space station gets its first ‘official’ Briton

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British astronaut Tim Peake gets a space station welcome from NASA’s Scott Kelly. (Credit: ESA)

Today the International Space Station’s crew welcomed aboard its first “official” British astronaut, Tim Peake, just hours after he blasted off in a Russian Soyuz spacecraft alongside U.S. and Russian spacefliers.

Peake, NASA astronaut Tim Kopra and Russian cosmonaut Yuri Malenchenko were lofted into orbit from the Baikonur Cosmodrome in Kazakhstan at 5:03 a.m. local time (3:03 a.m. PT). They made a brisk 6.5-hour trip to the station and were greeted by three crewmates: NASA’s Scott Kelly and Russia’s Mikhail Kornienko and Sergei Volkov. Kelly and Kornienko are more than halfway through a yearlong tour of duty.

After a round of hugs and handshakes, the crew exchanged additional greetings with family members and VIPs via a video link. “I hope you enjoyed the show,” Peake told David Parker, chief executive of the U.K. Space Agency.

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Elon Musk explains why he favors a carbon tax

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Elon Musk, the billionaire CEO of SpaceX and Tesla Motors, takes questions at the American Geophysical Union’s fall meeting in San Francisco. (Credit: AGU)

Policymakers have been debating – and dismissing – the idea of putting a tax on carbon emissions for more than a decade, but the way billionaire innovator Elon Musk sees it, the concept is a no-brainer.

The 44-year-old CEO of the SpaceX rocket venture and the Tesla electric car company laid out his rationale today in San Francisco during a webcast chat at theAmerican Geophysical Union’s fall meeting. He said not paying a carbon tax is like not paying for garbage collection.

Say what?

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120 teams will vie in Hyperloop pod contest

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A cutaway illustrates the Hyperloop concept. (Credit: Patrick Grimmel via SpaceX)

More than 120 student engineering teams, including a group from the University of Washington, have been chosen for a Hyperloop pod design competition backed by billionaire Elon Musk’s SpaceX and Tesla Motors.

Experts at SpaceX selected the teams from hundreds of entries to take part in a Design Weekend, scheduled for Jan. 29-30 at Texas A&M University. More than 1,000 students representing over 100 universities and three high schools will present their concepts to panels of judges at the event, the contest’s organizers said today in a news release. Check out the full list of registered teams.

The judges, representing SpaceX and Tesla as well as universities around the country, will decide which teams get a chance to build and test their design prototypes in the next round of the competition. Transportation Secretary Anthony Foxx will discuss the future of transportation with the teams at a private event. The design submissions will be put on public display on Jan 30 at Texas A&M’s Hall of Champions in advance of the judges’ decision.

The competition’s final round will take place next summer at a test track that’s being built by SpaceX next to its headquarters in Hawthorne, Calif.

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IAU reveals its first list of exoplanet names

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An artist’s conception shows a “hot Jupiter” around an alien star. One of the first hot Jupiters to be detected, 55 Cancri b, has been given the name Galileo. (Credit: NASA / JPL-Caltech)

After a crowdsourcing campaign that lasted more than a year, the International Astronomical Union has issued its first-ever list of approved names for extrasolar planets – a lineup of 31 worlds, including some famous discoveries.

Among the new names to get to know are Aegir, also known as Epsilon Eridani b, one of the closest known exoplanets at a distance of 10 light-years; Dagon, a.k.a. Fomalhaut b, the first exoplanet to be detected directly in visible wavelengths; and Dimidium, a.k.a. 51 Pegasi b, the first exoplanet to be discovered around a sunlike star. Another crowd-pleaser is 55 Cancri b, a hot Jupiter-type planet that’s been named Galileo in honor of the famous 17th-century astronomer.

The spookiest name on the list may well be Poltergeist, which is more memorable than the planet’s scientific name, PSR 1257+12 c. It’s one of the first planets detected beyond the solar system, circling a pulsar in the constellation Virgo.

Get the full list on GeekWire.