Today In The Space World on MSNOpinion
The cosmic zoo hypothesis: Are we a galactic nature reserve under alien observation?
What if aliens know we exist but are deliberately hiding? Part 2 delves into the "Cosmic Zoo" and "Galactic Club" hypotheses, ...
A Mars-size object called Theia smashed into Earth, and the debris coalesced into the moon. Now scientists believe they may have identified pieces of Theia at the bottom of Earth’s mantle. A new study ...
The Unknown on MSN
Can Earth survive an asteroid?
Neil deGrasse Tyson examines Earth's vulnerability to asteroid impacts, exploring detection, prevention strategies, and the ...
2d
"Britney Spears," the crocodile found with a spear lodged in her head, dies after surgery: Zoo Miami
A Florida crocodile found in the Florida Keys with a spear lodged in her head and a bullet between her eyes has died, ...
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