A new analysis of the sky has finally confirmed where the missing half of the Universe's visible matter has been hiding.

Astronomers are applying new image-processing techniques to previously released Hubble observations in honor of the space ...

The image was published as part of the 35th anniversary celebrations of the NASA/ESA Hubble Space Telescope, which was ...

While solitary black holes should be common, they are hard to find. The one in Sagittarius revealed itself when it passed in front of a dim background star, magnifying the star’s light and slowly ...

Researchers using NASA's Hubble Space Telescope have discovered the magnetar called SGR 0501+4516 is traversing our galaxy ...

This new image, released on April 4, 2025, showcases the dazzling young star cluster NGC 346. Although both the James Webb ...

After Jared Isaacman aced a Senate review of his bid to head NASA, Space Shuttle pilot Scott Kelly predicts he could spark a ...

For instance, the Hubble Space Telescope entered safe mode relatively recently as scientists worked on remedying some ...

Just about everyone has heard of NASA’s Hubble Space Telescope — not too surprising considering that it has been with us for ...

A stunning new image from the James Webb Space Telescope reveals a cosmic mirage known as an Einstein ring, where the light ...

Euclid, a European space telescope, just captured 26 million galaxies ... “Euclid has already taken images of several times more sky than Hubble did in 25 years,” says Mike Walmsley, a machine ...

NASA Goddard Space Flight Center's Dr. Jennifer Wiseman explains the Hubble Space Telescope's view of the Pillars of Creation, located in the Eagle Nebula. Credit: NASA's Goddard Space Flight ...