NASA and ESA images reveal unusual activity on interstellar comet 3I/ATLAS as it heads for its closest Earth approach this ...
A NASA-led study warns that reflections from the increasing number of satellites could disrupt over 95% of images taken by some space telescopes in the coming decade.
Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...
​Interstellar comet 3I/ATLAS is in the news again after NASA shared a new picture taken by the Hubble Space Telescopeon ...
A dramatic new image from NASA's Hubble Space Telescope has intensified scientific debate around the disintegration of ...
Researchers have discovered a large, orderly spiral galaxy that formed soon after the Big Bang, when space was only about 1.5 ...
The final integration of the telescope's major observatory components took place on Nov. 25 inside NASA's Goddard Space ...
Fleets of satellites interfere with snapshots taken by Earth-bound observatories. But a new study suggests these orbiters ...
We have all the latest images of our interstellar visitor from ESA's Juice, Hubble, NASA's STEREO, and even a photobomb from ...
The Hubble captured the image on November 30, while Juice caught a glimpse of the interstellar visitor shortly after ...
This infrared view offers the clearest look yet at how dwarf galaxies merge, evolve, trade gas and ignite waves of new stars.