An international team of astronomers, led by SRON, has observed a sudden outburst of matter near the supermassive black hole ...

Astronomers have already warned that SpaceX's Starlink satellite network contributes to blemishes on images from ...

New images taken by the Hubble Space Telescope and a Jupiter-bound mission showcase interstellar comet 3I/ATLAS ahead of its ...

NASA has visualized the cataclysm, which is thought to have caused a mysterious eruption of gamma rays captured by telescopes ...

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

New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

The Wide Field Camera 3 instrument gives the telescope the ability to capture a panchromatic view of objects flying through ...

The eighth day of the 18th annual Space Telescope Advent Calendar features a young star cluster carving out space inside a ...

Junk is accumulating in space at a fantastic pace, with millions of pieces orbiting the Earth, and humans need to figure out ...

A NASA-led study warns that reflections from increasing numbers of satellites could disrupt over 95% of some space telescope images in the coming decade.

Other telescopes could lose up to 96% of their images due to satellite-related light pollution.Light pollution has always ...