In the study of lunar eclipses, NASA’s research into the varying shades and hues of a total lunar eclipse provides fascinating insights into the impact of this astronomical event on Earth’s atmosphere ...

NASA’s Carruthers Geocorona Observatory studies Earth’s exosphere, capturing ultraviolet images to monitor atmospheric ...

NASA researchers explore a hybrid observatory using a space-based starshade and ground telescopes to improve direct imaging and detect hidden Earth-like exoplanets.

NASA's Earth-observing satellites captured 12 significant events in 2025, revealing the planet's dynamic systems, from the Palisades fire burn scar in Los Angeles to the aftermath of a glacier ...

NASA’s Carruthers Observatory has launched its two-year mission from the Sun–Earth L1 point to study Earth’s exosphere.

NASA's Carruthers Observatory has initiated a two-year mission to investigate Earth's hydrogen-rich exosphere from the Sun-Earth L1 point.

PARIS — Melting glaciers and ice sheets are raising sea levels while the Arctic is poised to log one of its worst winters on record. Here are some key points about the planet’s ice as human-induced ...

Computer simulations suggest NASA’s Habitable Worlds Observatory could detect Earth-like exomoons around gas giant exoplanets through reflected starlight and lunar eclipses.

Add Yahoo as a preferred source to see more of our stories on Google. McCarthy Observatory Director John Gebauer works with the observatory's 17-inch telescope, which went online in 2024. (Courtesy of ...