Astronomers have discovered the secrets of early galaxies that pumped the infant cosmos full of dust, but by studying a much ...

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

The Nancy Grace Roman Space Telescope will be the first space telescope to use an “active coronagraph” to block out unwanted ...

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

Scientists have successfully demonstrated a breakthrough in how sensitive radio telescopes can be used to significantly ...

NASA's powerful Nancy Grace Roman Space Telescope has arrived at Kennedy Space Center ahead of a late summer launch. See the FLORIDA TODAY photos.

Launching Aug. 30, the Nancy Grace Roman Space Telescope will investigate dark matter, dark energy and distant worlds while ...

Jodrell Bank Observatory, home to the UK’s largest telescope, could stop science work in 2028 unless new funding is found.

A high-stakes mission to save NASA's Swift Observatory from a fiery end has relied on Arizona. Here's an inside look ahead of a June 2026 launch.

NASA's Swift space observatory is falling out of orbit. Can a commercial company build a spacecraft in nine months to save it? When you purchase through links on our site, we may earn an affiliate ...

Here at Space.com, we love the night sky, rocket launches and sci-fi just as much as you do. Each month (from here on out) we want to celebrate that love by bringing you a collection of eclectic staff ...