NASA is sounding a clear alarm about the way SpaceX is reshaping low orbit, warning that the company’s satellite swarms and ...

NASA scientists are sounding an alarm that would have been unthinkable a decade ago: the same commercial satellite ...

Light pollution from the exploding number of satellites orbiting Earth is making it harder to peer into space.

Satellites are photobombing, researchers say.

Despite the alarming regularity with which artificial satellites intrude on photos snapped by NASA's Hubble Space Telescope, the science done with data from the telescope has not suffered, a new study ...

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

Proliferating satellites are beginning to harm the science work of the beloved Hubble Space Telescope and other observatories ...

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

With ever-increasing numbers of satellites in the sky, astronomers have repeatedly expressed worry over how these satellites could impact scientific research. Earlier this year, a study of Hubble ...

A raw Hubble image shows a satellite streak. (NASA / ESA / STScI / Kruk et al. / Nature) An analysis of more than 100,000 images from the Hubble Space Telescope, conducted with the aid of artificial ...

A combination of space junk and a growing constellation of functional satellites like SpaceX's Starlink have astronomers worried about the potential for orbital materials to interfere with ...

Satellite collision highlights the danger of space junk to precious gear. Feb. 13, 2009— -- The already hobbled Hubble Space Telescope could be further harmed by space debris from Wednesday's ...