A new NASA-led study found that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from ...

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

“Megaconstellations” of vast numbers of satellites could threaten space-based astronomy, scientists have warned.

Fleets of satellites interfere with snapshots taken by Earth-bound observatories. But a new study suggests these orbiters ...

Astronomers have captured unprecedented, detailed images of two stellar explosions—known as novae—within days of their ...

Researchers say this ancient “space gum,” once soft and flexible but now hardened, may have provided some of the chemical ...

A NASA study predicts that 96% of the images from the ARRAKIHS mission will be contaminated by the light from the more than ...

The asteroid Bennu continues to provide new clues to scientists' biggest questions about the formation of the early solar ...

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

Samples collected from the asteroid Bennu are continuing the shed light on the origins of the solar system and how life ...