An astronaut aboard the International Space Station has shared a striking photo of what is known as a Transient Luminous ...

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

The object gained an official name, C/2025 N1 or 3I/ATLAS, on Wednesday. Moving at a record-setting speed for an interstellar ...

By looking at the shifting of stars in photos from the New Horizons probe, astronomers have calculated its position in the ...

NASA's new "CODEX" telescope has snapped its first photos of the sun's outer atmosphere, revealing previously imperceptible ...

Filipino-American actor (15) plays a misfit kid whisked across the galaxy in Pixar’s latest bid for renewed box-office dominance ...

Before it met the 30,000-50,000 kelvin wall at the edge of our Solar System, Voyager 1 took its final images.

NASA launched two 12-inch gold-plated copper disks filled with the sounds of children's laughter, heartbeats, and bird calls.

Those images – taken on Valentine’s Day – were the last images taken by the Voyager spacecraft, and represented a look at our solar system as seen from the outside.

I speak of the 7th planet from the Sun, and third largest in our solar system, which received a flyby — 50,000 miles above the planet — from the Voyager 2 spacecraft on January 24, 1986.

In 1977, NASA launched Voyager 1 and 2 on a mission to explore the outer planets. Now, over 45 years later, these incredible probes are detecting something mysterious beyond the edge of our solar ...