Now, NASA has released remarkable video captured during the historic flyby, offering the closest views of the sun ever ...

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

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 ...

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

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

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

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

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.

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

Officially named 3I/ATLAS, the comet was confirmed as having originated outside of Earth's solar system on July 3, according ...