I have covered a lot of sky over the years, and I hope you have learned a little about our universe and gained an appreciation of the sky.

A man searching for gold in Australia instead unearthed a 17-kilogram meteorite, estimated to be 4.6 billion years old. This ...

Tryptophan, the essential amino acid behind the Thanksgiving myth that eating turkey can make you sleepy, has been found to ...

These images mark an early milestone in the mission, confirming that OSIRIS-APEX is healthy and on course for its 2029 ...

Key Takeaways The images now tell a story that no agency can safely ignore. Our defense posture was built for rocks and ...

3I/ATLAS is only the third known interstellar visitor, hence the prefix “3I.” The second known interstellar body, Comet 2I/Borisov, was discovered by the Russian astronomer Gennady Borisov in August ...

The Geminid meteor shower, known for its bright streaks, will remain active in dark skies through mid-December.

Tryptophan, an essential amino acid, has been discovered on asteroid Bennu, suggesting that asteroids may have delivered ...

When a meteor streaks across the sky, it's not just beautiful. It's nature's way of delivering a time capsule to Earth.

This year’s WTOP “Gift Ideas for Stargazers,” coincides with Black Friday and Cyber Monday sales, to possibly help get the best deals for that special someone on your holiday gift list that loves the ...

Currently there is a third “interstellar interloper” now passing through the solar system designated as 3i/ATLAS, for the ...