Using IRAS and NuSTAR telescopes, scientists identify hundreds of obscured black holes hidden behind gas and dust.

Artist's impression of a supermassive black hole surrounded by gas and dust in four different wavelengths of light. Visible ...

The nebulosity of hydrogen gas is revealed with the use of a “Hydrogen-Alpha” filter in an astro image of the Cygnus ...

The DSCOVR satellite captured the unique view of the moon as it moved in front of the sunlit ... NASA’s Earth Polychromatic Imaging Camera (EPIC), a 4MP CCD camera and telescope on the DSCOVR ...

The most detailed panorama of the entire Andromeda galaxy is packed with science that could revolutionize our understanding of how spiral galaxies across the universe form and evolve.

It is a panoramic view of the Andromeda ... including mergers with smaller satellite galaxies. In the decades following the launch of NASA's Hubble Space Telescope, astronomers have tallied ...

Wednesday, February 12, 2025: The Euclid space telescope has ... The Falcon 9 rocket carrying the small satellite fleet lifted off Feb. 10 at 9:09 p.m. EST (6:09 p.m. local California time ...

The combined programs collectively cover the entire disk of Andromeda, which is seen almost edge-on—tilted by 77 degrees relative to Earth's view. Hubble can only detect stars brighter than our Sun, ...

Here’s what you should know when you go outside to see for yourself: Yes, the planets are indeed lined up across our sky. No, ...

But it’s not a satellite. It’s a radio telescope that makes up one-tenth ... likely because hot gas screened it from view. Then, starting in February 2024, the features emerge and expand ...

About 100 years after astronomer Edwin Hubble's discovered the "magnificent" spiral nebula, the Hubble Space Telescope and NASA scientists have produced the most comprehensive survey of the Andromeda ...