ScienceAlert on MSN
Asteroids Caught Colliding in a Nearby Star System
For only the second time ever, a collision between two asteroids has been observed around an alien star not too far beyond ...
Morning Overview on MSN
The search for alien signals just got real in TRAPPIST-1
The hunt for intelligent life beyond Earth has quietly entered a more exacting phase, and one small, cool star has become a proving ground for how serious that search can be. TRAPPIST-1, a dim red ...
IFLScience on MSN
Neil deGrasse Tyson and Professor Brian Cox talk interstellar comet 3I/ATLAS and alien spacecraft: "It's older than us"
American astrophysicist and science communicator Neil deGrasse Tyson, and English physicist, science communicator, and ...
Scientists say the colour shift in interstellar comet 3I/ATLAS is due to gases in the comet's coma reacting to solar heat.
I do so love an ostentatious comet. As I wrote in a recent “The Universe” column, when these dusty ice balls are billions of kilometers from the sun, they’re frozen solid. But as they near our star on ...
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