Satellites reflect sunlight, Earthshine, infrared and radio waves.

Astrophotography has shifted from a niche pursuit to a mainstream hobby, and the telescope you choose now matters as much as ...

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

Whether you want a basic scope or a more advanced system, Amazon has tons of Celestron models for the lowest prices of the ...

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

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

Starlink is growing fast, and SpaceX has filed paperwork for as many as 42,000 satellites. Others such as OneWeb, Amazon, ...

Wonder Bound, the product of a collaboration between Johns Hopkins University, the Space Telescope Science Institute, and the ...

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

Astronomers using the Subaru Telescope in Hawaiʻi have discovered a massive planet and a brown dwarf orbiting distant stars.

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

By Will Dunham WASHINGTON, Dec 3 (Reuters) - An exponential increase in the number of satellites placed in low-Earth orbit ...