Tryptophan, the essential amino acid behind the Thanksgiving myth that eating turkey can make you sleepy, has been found to ...
New data on comet 3I/ATLAS shows million‑km twin jets defying known physics. Experts debate if it's natural or engineered, igniting fierce scientific controversy.
WISN 12 News on MSN
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
Scientists found tryptophan in an asteroid and why it matters
When scientists sifted through dust from asteroid Bennu and spotted tryptophan, the same amino acid often blamed for ...
Space.com on MSN
After 5 years on Mars, NASA's Perseverance rover may have found its 1st meteorite (photos)
NASA's Perseverance rover spotted a possible space rock on the surface of Mars. The meteorite's nickname is 'Phippsaksla.' ...
Morning Overview on MSN
Asteroid Bennu yields a life ingredient that changes the story
Asteroid Bennu has gone from a dark speck in telescope images to a kind of time capsule, carrying intact chemistry from the ...
New observations show that asteroid 1998 KY26 is a mere 11 meters across and spinning twice as fast as previously thought.
The asteroid, known as 2022 RD2, belongs to a rare class of space rocks called Arjunas. These objects travel around the sun ...
Space.com on MSN
Earth and Theia smashed to birth the moon, but did they first start out as close neighbors?
"The most convincing scenario is that most of the building blocks of Earth and Theia originated in the inner solar system.
Researchers say the latest discovery is particularly significant because tryptophan has never before been detected in ...
In a first for the Perseverance rover, it appears to have found an iron-nickel meteorite near the Jezero Crater.
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