Though NGC 7456 looks like a modest spiral galaxy, new Hubble and XMM-Newton observations reveal a bustling system with ...

While it may appear as just another spiral galaxy among billions in the universe, this image from the NASA/ESA Hubble Space ...

The NASA/ESA Hubble Space Telescope has imaged Abell 611, a galaxy cluster located about 3.2 billion light years from Earth.

But over the summer, 3I/ATLAS, has plunged toward the inner solar system—and the fireworks show has begun in earnest. When ...

The supernova explosion, designated as SN 2018gv, is found in the spiral galaxy NGC 2525. According to NASA, Hubble began ...

Hubble’s striking image of the Large Magellanic Cloud reveals N11’s glowing stars and dusty clouds, blending data from two ...

Discover 9 breathtaking Milky Way images captured by NASA’s Hubble Space Telescope, revealing the galaxy’s stunning structure ...

Hubble has uncovered a rare ultra-massive white dwarf created in a violent star merger. Once thought to be ordinary, the star ...

Comet 3I/ATLAS will pass 30M km from Mars on Oct. 3, 2025. ESA and NASA orbiters will capture this rare interstellar visitor.

The Hubble Space Telescope is one of the most famous scientific instruments that has ever existed. It’s given the world an ...

The star, named WD 0525+526, is located about 128 light-years from Earth. Though it appeared rather standard at first glance through visible light, further observations using the Hubble telescope ...

Italian astronomers have observed five blue straggler stars in the globular cluster 47 Tucanae. Their results show that one of these stars has a white dwarf companion. The discovery is presented in a ...