What: A forward-looking SETI Live discussion examining the most significant space science missions, discoveries, and ...

Protoplanetary disks are the birthplaces of planets, but few discoveries have stretched scientific expectations like IRAS ...

Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their ...

The James Webb Space Telescope captured a colorful portrait of a nearby stellar cradle, revealing a wealth of insights about ...

Scientists have discovered more than 6,000 planets beyond our solar system. What if some of them aren't planets at all, but ...

A free-floating planet drifting through space is being closely followed by scientists who are managing to find out more about its mass and direction. Scientists have known about this and other rogue ...

Scientists have identified an unexpected way to study the hidden space weather of distant stars by observing strange, ...

It may be one of the most iconic sights in the night sky, but astronomers have never seen the Helix Nebula like this before.

Ancient shoreline features hint that water on Mars once formed a vast ocean.

A lucky alignment of space- and ground-based telescopes has enabled researchers to nail down the mass of a rogue planet for the first time. Unlike worlds in our Solar System, rogue planets do not ...

It is essential to monitor the human-made space junk in orbit, as some of them pose a risk to the population if they fall ...

In 2026, astronauts will travel around the Moon for the first time since the Apollo era, powerful new space telescopes will ...