The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration. At the same time several telescopes, including the Chandra X-ray Observatory ...

The Hubble and Euclid space telescopes caught a stunning portrait of a dying star at the heart of the Cat's Eye Nebula.

Maui County leaders unanimously oppose a U.S. military plan to add up to seven telescopes to a state conservation district ...

The NASA/ESA/CSA James Webb Space Telescope has been exploring the cosmos for 3 years. See some of the amazing highlights.

New observations have ruled out the chances of an asteroid hitting the moon in 2032, according to scientists using the James Webb Space Telescope.

A new proposal to build telescopes on Haleakalā's summit is reigniting a fight that has been ongoing for more than a decade.

Increased on-orbit activity by the U.S. and its adversaries is prompting an insatiable appetite for new space domain awareness sensors, on orbit and on the ground. U.S. Space Forc ...

Echoing strong community sentiment, the County Council has joined the chorus calling on the U.S. Air Force to reject an environmental review of the project.

Finding Earth-like planets orbiting sun-like stars and identifying signs of life such as oxygen or water is a major goal in ...

NASA researchers explore a hybrid observatory using a space-based starshade and ground telescopes to improve direct imaging and detect hidden Earth-like exoplanets.

Researchers in the US have demonstrated how quantum entanglement could be used to detect optical signals from astronomical ...