This new theory proposes that black holes could actually be tiny "bubbles". This involves the conversion of matter into dark ...

Recently, the Hubble Space Telescope captured a before-and-after image of a star exploding brightly. With the images one year ...

Two colliding galaxies have been found to be reorganizing their dwarf satellites, potentially solving a major conundrum ...

As missions like Kepler and TESS discovered more rocky exoplanets in recent years, scientists looked forward to the launch of ...

Hubble has taken the clearest image to date of the interstellar comet 3I/ATLAS, which is racing through our solar system at ...

This NASA/ESA Hubble Space Telescope image zooms in on the feathery spiral arms of the galaxy NGC 45, which lies just 22 ...

In a new study published in The Astrophysical Journal Letters, astronomers reexamined the size and brightness of Earendel, ...

The Hubble Space Telescope captured imagery of Jupiter and its Great Red Spot in 2023 and 2024. Credit: NASA, ESA, J.

Though the days are fast ticking by, that success is far from assured. DART is the first-ever test of what NASA calls a ...

Discover breathtaking nebula photos from NASA’s Hubble Space Telescope, revealing colorful clouds and the wonders of space., ...

The globular cluster NGC 6441 shines brightly about 13,000 light-years from the Milky Way’s center. Containing countless ...

NASA’s Hubble Space Telescope has captured the sharpest-ever view of the interstellar comet 3I/ATLAS, revealing clues about ...