The International Space Station orbits above the Atlantic Ocean off the coast of Portugal. A small but mighty piece of lab equipment, about the size of a cellphone, has arrived
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In honor of "Project Hail Mary"'s Rocky, we celebrate 17 sci-fi aliens who look nothing like humans
Spend too long in the “Star Trek” — or indeed “Star Wars” universes — and you might start believing that every alien species is a human being with a few
Watch comet C/2026 A1 plunge toward the sun online this week
The sungrazing comet C/2026 A1 (MAPS) has been causing a stir in recent months as it brightened during its headlong rush towards the sun, which culminates in a high stakes
Pentagon awards Raytheon $45 million for GPS ground system as program future is reassessed
WASHINGTON — The Pentagon awarded RTX a $45.3 million contract modification to support U.S. military GPS satellite ground operations, even as officials weigh scaling back the troubled Next Generation Operational
Witness to history: Artemis II, lunar exploration and hope
NASA’s Space Launch System lifts off from Launch Complex 39B at Kennedy Space Center, Florida, on 1 April 2026, carrying the Artemis II crew (Reid Wiseman, Victor Glover, Christina Koch
Artemis II Astronauts Launch to Moon
NASA/Aubrey Gemignani NASA’s Space Launch System rocket and Orion spacecraft lift off in this April 1, 2026, image. NASA’s Artemis II mission will take NASA astronauts Reid Wiseman, Victor Glover,
The SPHEREx Instrument: Calibration, Testing And Performance Measurements Of The NIR 2 Spectroscopic Surveyor From The Laboratory To In-orbit Commissioning
Simultaneously collected raw spectral images in array coordinates from band 2 (left) and band 5 (right) collected during the first practice survey and the first crossing of the Galactic plane.
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View larger. | Visualization of the volcano Pavonis Mons and the fissure next to it. A new study shows the most recent volcanoes on Mars were more active and complex
02.19.2026 DURANGO, Colo. — Agile Space Industries, a leading provider of in-space chemical propulsion, today announced their Series A equity financing round. The round was led by Caruso Ventures and
WASHINGTON — Japanese lunar company ispace said work on a new engine for its lunar landers is facing delays and that it is keeping open the option of switching engines.
In a groundbreaking achievement, an international team of astronomers has successfully mapped the vertical structure of Uranus’s upper atmosphere for the first time, shedding light on the distribution of temperature
Earth Observatory Science Earth Observatory Northern Glow Spans Iceland… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human
In a universe that stretches beyond the limits of our imagination, where galaxies swirl in a cosmic ballet, “BIBLE ASTRONOMY: HOW THE HEAVENS DECLARE THE GLORY OF GOD” invites readers
NASA-DARES Task Force 2 Community Webinars The NASA Astrobiology Program is pleased to announce the upcoming NASA Decadal Astrobiology Research and Exploration Strategy (NASA-DARES) Community Webinar Series, marking the next
“There is some speech that he has, that I guess at the right time, I don’t know when the right time is, he’s going to break out and talk about
WASHINGTON — In a departure from how military space programs are traditionally acquired, the Pentagon is seeking proposals under which companies would build and initially operate satellites to monitor geosynchronous
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