I/ATLAS comet is the 3rd-ever object discovered that originated from outside our solar system. It's not a threat, approaches ...

NASA's Hubble Space Telescope caught a glimpse of 3I/ATLAS – again. Here's a look at the latest photo of the intriguing ...

Light pollution from the exploding number of satellites orbiting Earth is making it harder to peer into space.

Taking advantage of a total lunar eclipse, astronomers using NASA's Hubble Space Telescope have detected Earth's own brand of sunscreen - ozone - in our atmosphere. This method simulates how ...

As the Hubble Space Telescope marks its 25th year in orbit, its successor is literally taking shape in a large room at NASA's Goddard Space Flight Center in Greenbelt, Maryland. There, engineers ...

It’s not often that telescopes suspended in space have landmark birthdays like this one. Launched on April 24, 1990, NASA’s Hubble Space Telescope has orbited at about 320 miles above Earth’s ...