Astronomers using the NASA/ESA Hubble Space Telescope have discovered an ultra-massive white dwarf, WD 0525+526, formed from the merger of two star...
NASA's Hubble Space Telescope has uncovered a rare cosmic phenomenon: an ultra-massive white dwarf star formed from the merger of two stars. This d...
NASA has released an illustration depicting the merger of a white dwarf star with a red giant star. The image shows a bow shock forming as the whit...
On September 7-8, 2025, a total lunar eclipse, known as a blood supermoon, will occur, lasting 82 minutes. This astronomical event will be the long...
An international team of astronomers has discovered an ultra-massive white dwarf star formed from the merger of two stars, a rare cosmic event. Thi...
The Hubble Space Telescope has provided size estimates for the nucleus of the interstellar comet 3I/ATLAS, discovered by NASA's ATLAS system. Obser...
The Hubble Space Telescope has captured detailed images of the Tarantula Nebula, a star-forming region located in the Large Magellanic Cloud, appro...
The Hubble Space Telescope has provided size estimates for the nucleus of interstellar comet 3I/ATLAS, discovered by NASA's Asteroid Terrestrial-im...
A red supergiant star, DFK 52, located in the Stephenson 2 star cluster, has expelled the largest cloud of gas and dust ever observed from such a s...
Astronomers utilizing the Hubble Space Telescope have captured images of 3I/ATLAS, marking it as the third known interstellar object to enter our s...