The deep-sea volcanoes beneath Earth’s oceans may offer vital clues in the search for alien life on Europa, one of Jupiter’s moons. With a $621,000 award from NASA, University of Massachusetts Amherst ...

MA90 is set to fly past the Earth on Tuesday, July 15. With an estimated diameter of 88.8 meters, that comes out to around 145 Elmos, thanks to measurements taken by Drew Brees.

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.

By flying closer to the Sun than ever, Parker Solar Probe reveals the chaotic birthplace of solar wind and space storms, ...

NASA has discovered a new interstellar comet that's currently located about 420 million miles away from Earth. The space ...

In its closest-ever dive into the Sun’s atmosphere, NASA’s Parker Solar Probe has returned stunning new images and data that ...

Despite geopolitical tension and national budget woes, one message rang out loud and clear at Living Planet Symposium 2025: ...

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...

The comet 3I/ATLAS is the third confirmed interstellar object and is likely 3 billion years older than our own solar system.

NASA has discovered an interstellar comet that's wandered into our backyard. Luckily, it won't get near enough to be a threat ...

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...

Scientists now say an interstellar comet discovered earlier this month could be one of the oldest that astronomers have ever ...