Due to the lapse in federal government funding, NASA is not updating this website. NASA’s newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe.

Due to the lapse in federal government funding, NASA is not updating this website. This is a composite image of Uranus by Voyager 2 and two different observations made by Hubble — one for the ring and ...

Due to the lapse in federal government funding, NASA is not updating this website. September 2025 marks ten years since the first direct detection of gravitational waves as predicted by Albert ...

Due to the lapse in federal government funding, NASA is not updating this website. Watch as NASA-JPL engineers test the Sample Caching System on the Perseverance Mars rover. Described as one of the ...

On July 1, the NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope in Rio Hurtado, Chile, first reported observations of a comet that originated from interstellar space.

This is the largest photomosaic ever assembled from Hubble Space Telescope observations. It is a panoramic view of the neighboring Andromeda galaxy, located 2.5 million light-years away. It took over ...

This new image from NASA’s Hubble Space Telescope shows interacting galaxies known as AM 1214-255. These galaxies contain active galactic nuclei, or AGNs. An AGN is an extraordinarily luminous central ...

Due to the lapse in federal government funding, NASA is not updating this website. The most surprising revelation from NASA’s Curiosity Mars Rover — that methane is seeping from the surface of Gale ...

The Ham Radio Science Citizen Investigation (HamSCI) is a platform for amateur radio operators and enthusiasts to use their skills to advance scientific research and understanding of our ionosphere.

Due to the lapse in federal government funding, NASA is not updating this website. A riotous expanse of gas, dust, and stars stake out the dazzling territory of a duo of star clusters in this combined ...

Due to the lapse in federal government funding, NASA is not updating this website. As far back as 1912, astronomers realized that the Andromeda galaxy -- then thought to be only a nebula-- was headed ...

This year's Perseids will be slightly impacted by a 53% waxing Moon, but the Moon will set right as the Perseids begin to peak! This means that if you are in an area free from light pollution and ...