Explore how the Chandra X-ray Observatory captures high-energy details in space that other telescopes cannot detect, offering ...

Comet 3I/ATLAS nears Earth on December 19, 2025. This interstellar visitor displays an unusual green glow. Scientists are ...

NASA's report, published in Nature, predicts that around 40% of all Hubble images will have at least one satellite streak in ...

Two new awards totaling $4.8 million will fund next-generation instruments for mid-sized telescopes at Lick and McDonald Observatories, enabling researchers to study how planets and stars form. The ...

A new NASA-led study found that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from ...

Wonder Bound, the product of a collaboration between Johns Hopkins University, the Space Telescope Science Institute, and the ...

If you feel a thrill every time we discover something new about the cosmos, then November 25th may have been a noteworthy day ...

An exponential increase in the number of satellites placed in low-Earth orbit has brought advances in telecommunications ...

Green Bank Observatory's "Quiet Zone" in West Virginia gets WiFi for the first time, after decades of restrictions to protect ...

A faint, ancient flash of light detected by the James Webb Space Telescope (JWST) has broken the record for the most distant ...

Planned megaconstellations would contaminate the view of the cosmos of four orbiting telescopes Many of the images taken by ...

Astronomers have observed the longest-ever gamma-ray burst — a powerful, extragalactic explosion that lasted over seven hours ...