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

Space is filling up with satellites, and that’s bad news for astronomy. Researchers already knew that artificial satellites ...

Satellites reflect sunlight, Earthshine, infrared and radio waves.

Light from the half a million satellites that humanity is planning to launch into Earth's orbit in the coming years could ...

Satellite mega constellations promise faster connectivity but threaten astronomy, as thousands of satellites brighten skies, ...

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

Critics argue the satellites, billed as a way to harness solar energy at night, could hamper sky observations and may pose a ...

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

A newly proposed type of supermassive black hole surrounded by a dense gas shell may account for the small red dots seen in ...

Planned megaconstellations would contaminate the view of the cosmos of four orbiting telescopes Many of the images taken by ...

Using the James Webb Space Telescope, astronomers have discovered puzzling ultraviolet radiation around young stars in a stellar nursery.

First up, just pointing a rocket at the Sun and blasting as hard as you can would result in a wild miss. The main problem you face, other than capturing your enemy and/or convincing them to step into ...