Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...

Clues about how galaxies like our Milky Way form and evolve and why their stars show surprising chemical patterns have been ...

A Texas Tech Assistant Astronomy Professor, Elias Aydi, along with other astronomers, used a cutting-edge technique to ...

“Megaconstellations” of vast numbers of satellites could threaten space-based astronomy, scientists have warned.

The spacecraft had measured a surprisingly strong electron radiation belt during a flyby of Uranus, which had remained a ...

Astronomers at the University of North Carolina at Chapel Hill have helped uncover new clues about the longest-lasting cosmic ...

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

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

“The fact that we can now watch stars explode and immediately see the structure of the material being blasted into space is ...

An international team led by the University of Oxford has identified one of the largest rotating structures ever reported: a ...

A new study revisits ancient Chinese records to explore whether a comet could explain the Star of Bethlehem described in ...

This year marks 30 years of SOHO observing our sun, an extraordinary milestone for a mission originally expected to last only ...