Due to the lapse in federal government funding, NASA is not updating this website. Astrophysics observations at ultraviolet (UV) wavelengths often probe the most dynamic aspects of the universe.

Due to the lapse in federal government funding, NASA is not updating this website. August 11 & 12 – Venus-Jupiter Conjunction – The two brightest planets have a close meetup over several days, ...

A mini-profile of citizen scientist Judy Schmidt, who works on astronomical image processing.

The (Proto) Planet: WISPIT 2b The Discovery: Researchers have discovered a young protoplanet called WISPIT 2b embedded in a ring-shaped gap in a disk encircling a young star. While theorists have ...

Due to the lapse in federal government funding, NASA is not updating this website. This image taken by the NASA/ESA Hubble Space Telescope revisits the Veil Nebula, which was featured in a previous ...

Due to the lapse in federal government funding, NASA is not updating this website. Scientists have devised a new method for mapping the spottiness of distant stars by using observations from NASA ...

Due to the lapse in federal government funding, NASA is not updating this website. An urban heat island occurs when a city experiences much warmer temperatures than nearby rural areas. The difference ...

Tap a plus icon above or click the arrows below to continue. Tap a plus icon above or click the arrows below to continue.

Hubble Space Telescope astronomers, studying the northern hemisphere field from the Great Observatories Origins Deep Survey (GOODS), have measured the distance to the farthest galaxy ever seen. The ...

Due to the lapse in federal government funding, NASA is not updating this website. The story of how we understand planetary motion could not be told if it were not for the work of a German ...

Due to the lapse in federal government funding, NASA is not updating this website. The exoplanet TRAPPIST-1 d intrigues astronomers looking for possibly habitable worlds beyond our solar system ...

Due to the lapse in federal government funding, NASA is not updating this website. From the center of the solar system, rages a powerful wind. Sent by the Sun, this wind whips at speeds exceeding one ...