Chemistry on other worlds varies widely from that on Earth. Much of Earth’s chemistry is driven by well-understood processes, which typically involve water and heat in some form. Mars lacks
Chemistry on other worlds varies widely from that on Earth. Much of Earth’s chemistry is driven by well-understood processes, which typically involve water and heat in some form. Mars lacks
Imagine standing on the precipice of time, gazing into the vast expanse of the cosmos, where every twinkle of a star tells a story of creation, evolution, and the inexorable
One of the closest planetary nebulas to Earth, the Helix Nebula has become a favorite among astronomers using ground- and space-based telescopes to study the final moments of a dying
Hydration of Galilean Moons – SwRI While Io, the most volcanically active moon in the solar system, appears completely dry and devoid of water ice, its neighbor Europa is thought
Acquired on November 29 by Operation IceBridge during a flight to Victoria Land, this image shows an iceberg floating in Antarctica’s McMurdo Sound. Image Credit: NASA larger image. Editor’s note:
WASHINGTON — Washington Harbour Partners has acquired Radome Services, a New Hampshire–based provider of inspection, repair and maintenance services for ground facilities that protect satellite, radar and communications antennas at
Keith Cowing Explorers Club Fellow, ex-NASA Space Station Payload manager/space biologist, Away Teams, Journalist, Lapsed climber, Synaesthete, Na’Vi-Jedi-Freman-Buddhist-mix, ASL, Devon Island and Everest Base Camp veteran, (he/him) 🖖🏻 Follow on
This image of the Helix Nebula from the Visible and Infrared Telescope for Astronomy (left) shows the full view of the planetary nebula, with a box highlighting the smaller field
WASHINGTON — Sodern, a French manufacturer of star trackers and cameras, is expanding into the United States with a new production facility in Colorado. Sodern, a subsidiary of ArianeGroup, announced
January 20, 2026 – Washington, D.C.—The Commercial Space Federation (CSF) is pleased to welcome Max Space, Slingshot Aerospace, and Muon Space. Together, these companies strengthen CSF’s advocacy efforts across space






