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

In a discovery that's fit for a movie, Northwestern University astronomers have directly imaged a Tatooine-like exoplanet, orbiting two suns. While obtaining an image of a planet beyond our solar ...

Satellites reflect sunlight, Earthshine, infrared and radio waves.

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 ...

Space astronomy is under threat from ‘megaconstellations’ of satellites, scientists warn - Some satellites will soon have 96% ...

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 ...

FROSTI is a new adaptive optics system that precisely corrects distortions in LIGO’s mirrors caused by extreme laser power.

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

NASA revealed that scientists discovered sugars that are “essential” to life and a “gum-like” substance on the space rock ...