The Hubble Space Telescope could re-enter Earth earlier than predicted and perish in the next 3 years.

Astronomers have uncovered the long-hidden cause behind Betelgeuse’s strange behavior: a small companion star carving a visible wake through the giant’s vast atmosphere. Using nearly eight years of ...

Just about everyone has heard of NASA’s Hubble Space Telescope — not too surprising considering that it has been with us for the past 35 years. For the majority of people alive today, the HST has been ...

During its 35 years of orbiting the Earth, the Hubble Space Telescope has transmitted endless streams of magnificent images, confirmed the existence of "dark matter," and helped track a vagabond black ...

In celebration of the 35th anniversary of the Hubble Space Telescope’s launch into orbit, astronomers aimed the legendary telescope at a selection of photogenic space targets, stretching from inside ...

The Hubble Space Telescope has long been a cornerstone of our understanding of the universe, unveiling awe-inspiring images ...

The Hubble Space Telescope has spent more than three decades turning faint smudges into galaxies and rewriting textbooks, but ...

Ionized atoms ejected from a dying star form the bright swirling clouds of this planetary nebula. Named Kohoutek 4-55, the nebula was captured by the Hubble Space Telescope. Planetary nebulae like ...

We're taking a look back at 10 of the most memorable space moments from 2025, as we leap into a new year that's sure to be ...

"Hubble is more scientifically productive now than ever before, which is kind of mind-blowing." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.