The venerable Hubble observatory is going strong despite its decades in space and the advent of next-generation successors ...

A Simon Fraser University cosmologist believes his team's new research may bring them a step closer to cracking one of ...

The world's most famous telescope is celebrating in style with new views of Mars, nebulas and a galaxy that reminds us of home. Freelance writer Amanda C. Kooser covers gadgets and tech news with a ...

Cropped view of R Aquarii binary star system and nebula as seen by the Hubble Space Telescope. The venerable Hubble Space Telescope has seen some things, man. An eye-opening new Hubble image shows the ...

"Knock on wood, it can go another 10 years," former astronaut John Grunsfeld says. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. John Grunsfeld ...

Astronomers have used the unique capabilities of NASA's Hubble Space Telescope to peer closer than ever into the throat of an energetic monster black hole powering a quasar. A quasar is a galactic ...

"Hubble deserved that effort," Polaris Dawn commander and billionaire Jared Isaacman said. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA's ...

The protostar is launching the longest outburst ever seen at 32 light-years long.

A Hubble telescope image shows the most detailed view of NGC 346 yet, a stellar nursery within the Small Magellanic Cloud. Credit: ESA / NASA / A. Nota / P. Massey / E. Sabbi / C. Murray / M. Zamani A ...

In a surprise finding, astronomers using NASA's Hubble Space Telescope have discovered that the blowtorch-like jet from a supermassive black hole at the core of a huge galaxy seems to cause stars to ...