Due to the costs and duration of the Hubble project, NASA was under pressure. At the end of 1995, it released a photo that ...

Due to the costs and duration of the Hubble project, NASA was under pressure. At the end of 1995, it released a photo that ...

Hubble images of interstellar object 3I/ATLAS reveal a sunward anti-tail, showing a teardrop-shaped coma with separated ...

The new Hubble image shows a compact, bright nucleus wrapped in clouds of gas and dust, which is called the coma ...

A dramatic new image from NASA's Hubble Space Telescope has intensified scientific debate around the disintegration of ...

NASA is sounding an unusually stark alarm: in the coming years, streaks from commercial satellites could creep into almost ...

A new research paper finds that the amount of light pollution coming from satellites could ruin NASA's Hubble Space Telescope ...

A team of astronomers using a variety of ground and space-based telescopes including the W. M. Keck Observatory on Maunakea, ...

KEY FINDINGS The shape is unmistakable. The symmetry is unnatural. And the implications lead directly to December 19. A new ...

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 ...