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Due to the lapse in federal government funding, NASA is not updating this website. Stars are the most basic building blocks of galaxies. The age, distribution, and composition of stars trace the ...

An artistic rendering of a dust and gas disk encircling the young exoplanet, CT Cha b, 625 light-years from Earth. Spectroscopic data from NASA’s James Webb Space Telescope suggests the disk contains ...

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 ...

Due to the lapse in federal government funding, NASA is not updating this website. Exhaust from a single Moon lander can briefly dominate the lunar atmosphere nearby. Molecules around the Moon are so ...

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 ...

Due to the lapse in federal government funding, NASA is not updating this website. The "gravity assist" concept has proven fundamental to exploring our "back yard" — the solar system. The technique ...

Due to the lapse in federal government funding, NASA is not updating this website. By pushing NASA’s Hubble Space Telescope to its limits, an international team of astronomers has shattered the cosmic ...

Due to the lapse in federal government funding, NASA is not updating this website. The qualities and behavior of dark matter, the invisible "glue" of the universe, continue to be shrouded in mystery.

Due to the lapse in federal government funding, NASA is not updating this website. New in 2025! For the convenience of proposers SMD is now providing an optional template for the Open Science and Data ...

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. The amount of carbon dioxide in Earth's atmosphere has increased sharply in the past 100 years as measured from the ...