Imagery of Saturn captured by the James Webb Space Telescope is superimposed over an image captured by Hubble. "Yellows ...

James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.

Mysterious Neptune Dark Spot Detected from Earth for the First Time Aug. 24, 2023 — Using ESO's Very Large Telescope ... Webb captured the clearest view of this distant planet's rings in ...

Legendary Star Lacks Evidence for Large Planet Construction Ever since the dawn of human consciousness, skywatchers have been ...

Vega provided the first telescopic evidence of a disk of planet-forming material, but there are no planets to be found around ...

Our team has now provided tentative evidence for a sulphur-rich atmosphere on a world that’s 1.5 times the size of Earth and located 35 light years away. If confirmed, it would be the smallest known ...

A solar wind event squashed the protective bubble around Uranus just before Voyager 2 flew by the planet in 1986, shifting ...

Astronomers have discovered a supermassive black hole in a distant galaxy that is consuming matter at an extraordinary rate, surpassing the theoretical Eddington limit by more than 40 times.

Today, we know of more than 5,000 exoplanets : planets outside our solar system that orbit other stars. While the effort to discover new worlds goes ...

A team of astronomers has identified a rocky planet with a mass similar to Earth’s, orbiting a white dwarf star approximately ...

They also participate in the Flagstaff Dark Skies Speaker Series, keeping residents and visitors up to date on current events ...