The researchers showed that isotopes of supernovae, in particular Zr-96, were transported through interstellar space in the ...

An eye-catching pattern on the surface of Europa, an ice-covered moon, may have profound implications for our understanding ...

The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will in a matter of days come as close to our planet ...

The interstellar visitor 3I/ATLAS is coming near Earth this week and stargazers can see it before it vanishes into deep space ...

A strange spider-like formation on one of Jupiter's moons may be the smoking gun in the search for extraterrestrial life in ...

Scientists using NASA's James Webb Space Telescope have observed a rare type of exoplanet, or planet outside our solar system ...

Researchers have identified an immense stone structure buried deep beneath Bermuda — a geological formation so unusual that ...

Today, oceans cover about 70% of Earth’s surface. This stark contrast has long driven scientific interest in how water ...

This interstellar vagabond is only the third large interstellar visitor that we have ever discovered — an asteroid or comet ...

Earth's deep mantle stored enough water in rocks to equal one ocean during our planet's early molten days, helping explain ...

Know when Comet 3I/ATLAS makes its closest approach to Earth and how to watch this rare event. Learn why astronomers are ...

This week marks the final opportunity for backyard astronomers to observe interstellar Comet 3I/ATLAS before it heads back ...