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

Texas Tech assistant professor Elias Aydi led an international team of astronomers in publishing new findings on how stellar explosions, called novae, unfold. Using a high-resolution imaging technique ...

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

Star clusters are of great importance in any galaxy: they are the birthplace of new stars, often containing massive stars of ...

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

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

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

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

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

Using the JWST, an international team featuring UNIGE scientists has detected enormous clouds of helium streaming away from ...

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

Chile’s Atacama Desert is one of the darkest spots on Earth, a crown jewel for astronomers who flock to study the origins of ...