NASA’s Mars Perseverance rover acquired this image of the “Scotiafjellet” workspace on Aug. 31, 2025, using its onboard Left Navigation Camera (Navcam). The camera is located high on the rover's mast ...

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. 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. 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. All scientific journal articles and many press releases will refer to specific instruments, instrument components, or ...

Due to the lapse in federal government funding, NASA is not updating this website. But what are Hubble and Webb looking at right this minute? A shadowy pillar harboring nascent stars? A pair of ...

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 ...

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 ...

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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. From the center of the solar system, rages a powerful wind. Sent by the Sun, this wind whips at speeds exceeding one ...