It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

Machine learning is quietly rewriting the rules of the cosmic hunt for company. Instead of waiting to recognize familiar ...

When scientists pulled genetic material from a pair of naturally preserved bodies in the central Sahara, they expected to ...

Internet users can't get enough of the "unhinged mix" of breeds that were revealed by Birdie's recent DNA test.

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Experts caution those using these services to be careful, as you may not always get what you want from biological relatives.

Scientists using NASA’s James Webb Space Telescope have found a unique planet in another star system that’s shaped like a lemon. The lopsided Jupiter-style planet is so bizarre that it may blur the ...

Prosecutors at Brian Walshe’s murder trial continued Tuesday to present evidence they say proves he killed his wife around New Year’s Day 2023 at their Massachusetts home. On the seventh day of ...

DNA consistent with Ana Walshe’s profile was found on a hacksaw and a hatchet recovered from trash, a forensic scientist testified as prosecutors continued presenting evidence in the murder trial of ...