Spotlight shines on asteroid perils and prospects

DART spacecraft

Artwork shows NASA’s DART spacecraft approaching a binary asteroid. (NASA / JHUAPL Illustration)

Asteroid Day marks a catastrophic cosmic blast that flattened Siberian forests on June 30, 1908 — but the theme for this year’s observance is hope rather than dread.

“It’s a really exciting time for planetary defense,” former NASA astronaut Ed Lu, executive director of the B612 Foundation’s Asteroid Institute, told reporters today during the buildup to the anniversary. And the University of Washington’s DIRAC Institute has a starring role.

Get the full story on GeekWire.

About Alan Boyle

Aerospace and science editor for GeekWire, creator of Cosmic Log, author of "The Case for Pluto: How a Little Planet Made a Big Difference," president of the Council for the Advancement of Science Writing. Check out "About Alan Boyle" for more fun facts.
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