Astronomers have, for the first time, directly observed star clusters merging at the cores of dwarf galaxies—a process long ...

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

By examining data from the Hubble Space Telescope and Gaia space probe, which were gathered from 2021 to 2022, the team ...

The Nancy Grace Roman space telescope is set for launch in 2027, NASA details the three main surveys it will conduct over ...

After 35 years of perusing the universe, the Hubble Space Telescope remains a household name — the most well-recognised and ...

The Hubble Space Telescope celebrates 35 years of groundbreaking discoveries, stunning imagery, and a lasting impact on astronomy.

Thirty-five years ago, the Hubble Space Telescope was launched into orbit. It's been sending back galactic data and images ever since.

The telescope may well have outdone itself by revealing evidence of life on a world about 120 light years from Earth.

NASA researchers got a rare chance to study Uranus' atmosphere and rings this month, when the ice giant passed between Earth ...