"Thanks to the high resolution of our new images, we detected a faint structure on the northeast side of this supernova ...

Solar Orbiter pieced together 200 ultraviolet images to show our star’s million-degree atmosphere in all its glory.

Gain access to all articles, ad-free browsing, exclusive content, The Vault, and other benefits! T he European Space Agency’s ...

Solar Orbiter began routine science operations in 2021 and has since looped ever closer to the Sun, stealing bits of speed ...

ESA has compiled the largest image of our sun to date from 200 individual images taken by the Solar Orbiter. It shows the ...

On Thursday, April 24, 2025, the Hubble Space Telescope will celebrate 35 years in space. Can it still hold its own and prove ...

In a groundbreaking development for astrophysics, NASA’s James Webb Space Telescope (JWST ... The new images provide high-resolution insights into the structure, composition, and evolution ...

NASA’s James Webb Space Telescope’s observations of what ... instruments to make observations. “With its high-resolution look in the infrared, we are learning valuable insights about the ...

After years of development, researchers at the Daniel K. Inouye Solar Telescope in Hawaii have fired up their newest tool, the Visible Tunable Filter (VTF), and captured its first images of our sun.

Last year, Russia vetoed a UN resolution calling on all nations to prevent a dangerous nuclear arms race in outer space, further stoking fears Moscow may be gearing up for a catastrophic cosmic ...

From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and everything you can do there.

A diehard "Star Trek" fan, Steve Mulroy created the first Star Trek Day in Shelby County in 2015 when he was a county commissioner.