NASA Administrator Jared Isaacman has announced significant revisions to the Artemis program, with a focus on reinvigorating progress, minimizing technical risks, and creating a sustainable model for lunar exploration. Highlighting
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Firefly Alpha returns to flight
WASHINGTON — Firefly Aerospace’s Alpha rocket successfully returned to flight March 11, launching a technology demonstration mission more than 10 months after the rocket’s previous launch failed. Alpha lifted off
Dust Outbreak Reaches Europe
Earth Observatory Science Earth Observatory Dust Outbreak Reaches Europe Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human
The Post-Capacity Era of Satellite Connectivity
Paris, February 2026 — Novaspace’s Capacity Pricing Trends, 8th Edition finds the satellite connectivity market has entered a Post‑Capacity Era, where bandwidth is no longer the basis of differentiation. Starlink’s vertical integration and cost
Antarctica’s Untersee – A Most Unusual Lake
Lake Untersee, Antarctica and surrounding features – NASA/Google Earth Scientists estimate that Earth is home to more than 100 million lakes. Among the most unusual is Lake Untersee, one of
Enpulsion raises $26 million
WASHINGTON — Enpulsion, an Austrian company that produces satellite electric propulsion systems, has raised its first significant outside funding to increase production and potentially acquire other companies. Enpulsion announced this
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March 6, 2026 – Washington, D.C.—The Commercial Space Federation (CSF) is pleased to welcome Leolabs, the American Society for Gravitational and Space Research (ASGSR), and SurgeStreams. Together, these organizations strengthen
NASA/Chris Williams NASA astronaut Jessica Meir trims the hair of fellow NASA astronaut Jack Hathaway in this March 1, 2026, image. Meir uses an electric razor attached to a vacuum
Northrop Grumman’s Cygnus XL cargo spacecraft, loaded with more than 11,000 pounds of science and supplies for Expedition 73, is seen grasped by the International Space Station’s Canadarm2 after its
It’s tough sometimes, living with a tempestuous star. Modern human civilization and technology lives at the whim of the Sun, as it sends solar storms and punishing coronal mass ejections
Asteroids are critical to unlock our understanding of the early solar system. These chunks of rock and dust were around at the very beginning, and they haven’t been as modified
Amid the explosive growth surrounding telecommunications megaconstellations, orbital data centers and next-generation payloads, the space ecosystem is entering a period of rapid and irreversible change. Announcements and filings for satellite
WASHINGTON — Rocket Lab launched a spacecraft March 5 for a confidential customer, most likely Earth observation company BlackSky. An Electron rocket lifted off from Rocket Lab’s Launch Complex 1
View larger. | This new moon map shows a global view of small mare ridges in maria on the moon’s near side. A new study said these small ridges are
Artist’s concept of a tardigrade, or water bear, floating in space. These creatures are small, about the size of the period at the end of this sentence. But a new study
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