NASA offers a simple way to see which stunning celestial image the Hubble Space Telescope captured on your birthday.

In an unprecedented celestial event, NASA's Hubble Space Telescope (HST) captured the dramatic aftermath of colliding space rocks within a nearby planetary system. When astronomers initially spotted a ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A dramatic rise in the number of internet satellites ...

NASA astronauts Tom Akers and Joe Tanner, both four-time space shuttle veterans, and two of the few people to ever touch the ...

Since it launched into space on April 24, 1990, the Hubble Space Telescope has been an invaluable instrument to astronomers in unraveling the mysteries of the universe. As it orbits the Earth from 340 ...

In the vast tapestry of the universe, most galaxies shine brightly across cosmic time and space. Yet a rare class of galaxies remains nearly invisible—low-surface-brightness galaxies dominated by dark ...

A NASA team using the Hubble Space Telescope found an object in space never recorded before, nicknamed “Cloud-9.” Cloud-9 is a starless, gas-rich, dark-matter cloud considered a “relic” or remnant of ...

Is it a bird? Is it a plane? No, it's the Hubble Space Telescope transiting the sun at around 17,000 mph (27,000 kph). Astrophotographer Efrain Morales captured the dramatic footage on Dec. 15, 2025, ...