Morning Overview on MSN
Asteroid 433 Eros returns this weekend, visible as it zips by Earth
Asteroid 433 Eros is swinging back into Earth’s neighborhood this weekend, bright enough for backyard telescopes and even ...
5d
Scientists found tryptophan, the ‘sleepy’ amino acid, in an asteroid — Here’s what it means
Tryptophan, the essential amino acid behind the Thanksgiving myth that eating turkey can make you sleepy, has been found to ...
Morning Overview on MSN
Perseverance just spotted a rare Mars meteorite
NASA’s Perseverance rover has spent years combing Jezero Crater for traces of ancient water and potential biosignatures, but ...
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