When worlds collide…suns act squirrely. Astronomers have witnessed a rare and violent cosmic crash between two planets, and they say the fallout could teach us about the formation of our world. The ...
The Museum of Flight in Seattle will host University of Washington astronomer Megan Gialluca on Sept. 20 for Crash Course in Astrobiology, a program that offers a close look at Earth-sized exoplanets ...
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Exceptionally rare sighting of planets colliding may shed light on the crash that formed the moon
Astronomers think they've glimpsed one of the rarest sights in space: two planets smashing into each other around a distant star. The collision appears to have unfolded roughly 11,000 light-years from ...
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