"We're going to find one-in-a-million things over and over and over again," a NASA scientist recently predicted.

The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in ...

Scheduled to launch Aug. 30 aboard a SpaceX Falcon Heavy rocket, NASA's Roman telescope will image far more sky than Hubble ...

Zoom into the James Webb Space Telescope's view of a star-forming region in the Small Magellanic Cloud known as NGC 346.

Now out in space for more than two years, the James Webb Space Telescope is a stunningly sophisticated instrument.

Nasa is about to launch a space observatory that could help settle some of the biggest mysteries in modern astronomy. The ...

HOUSTON, TX -A seven-year-old girl in Lucknow stood in her backyard at dawn in October 1957, watching Sputnik streak across the sky. Nearly seven decades later, that child would help steer some of ...

This artist’s concept shows the Beta Pictoris system with the discovered giant exoplanet Beta Pictoris d at the right. It has ...

The images ignite our curiosity. They inspire awe. And yet they're not products of a sci-fi artist's imagination—they're not scenes from Star Wars or Stranger Things. They're real. At the same time, ...

We've been covering the journey of the Habitable Worlds Observatory for some time now. Over the past few years, it's gone ...

Spread the loveThe cosmos, it turns out, still holds plenty of secrets, even in the most familiar cosmic neighborhoods. Just ...

Astronomers using the James Webb Space Telescope have captured one of the clearest views yet of how an early supermassive ...