When Anastasios Tzanidakis was sifting through some older telescope observations, he stumbled across something that should ...
Astronomers have uncovered evidence of a dramatic cosmic crash unfolding around a distant star. While reviewing archived ...
A thick layer of haze around the ultra-low-density planet Kepler-51d likely obscures not only the strange planet's ...
NASA’s Hubble Space Telescope has produced the sharpest image ever taken of the Egg Nebula, a structure roughly 1,000 ...
The NASA/ESA/CSA James Webb Space Telescope captured an amazing view of the planet Uranus, its rings and moons. Webb's ...
Stars peek through the dusty, winding arms of NGC 5134, a spiral galaxy located 65 million light-years away, in this Feb. 20, ...
If the spectrum truly matches a Wolf-Rayet type, it may belong to a rare class of planetary nebula central stars that ...
In 2022, NASA hit Dimorphos with a spacecraft. But looking back through the data, astronomers believe they have found ...
Two planets crashed into one another in a violent, chaotic collision that astronomers recently witnessed 11,000 light-years away from Earth.
Two powerful instruments of the NASA/ESA/CSA James Webb Space Telescope joined forces to create this scenic galaxy view. This ...
Webb has captured the haunting “Exposed Cranium” nebula—an otherworldly cloud shaped by a dying star that looks remarkably ...
Infrared observations from the James Webb Space Telescope confirm asteroid 2024 YR4 will safely pass about 21,200 km above the Moon in December 2032.