Blue Origin’s New Glenn rocket has successfully completed an important hotfire test of its seven BE-4 engines, lasting 38 seconds, paving the way for the launch of the Escape and
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NASA revises plans for future Artemis missions, cancels upgrades to SLS
WASHINGTON — NASA announced major changes to its Artemis lunar architecture, adding a test flight of lunar landers in low Earth orbit while canceling planned upgrades to the Space Launch
Rocket Lab delays Neutron debut to late 2026
WASHINGTON — The failure of a propellant tank during testing in January will delay the first launch of Rocket Lab’s Neutron rocket to at least the fourth quarter of this
Giant ‘spiderwebs’ on Mars reveal surprising water clues
View larger. | NASA’s Curiosity rover captured this closeup view of some of the red planet’s boxwork – or “spiderweb” – formations on September 26, 2025. These “spiderwebs” on Mars
China set for its first one-year human spaceflight mission, confirms Pakistani astronaut flight
HELSINKI — China will begin its first one-year duration astronaut mission this year, while the first international astronaut will make a short visit to Tiangong space station. The country completed
What is orbital resonance? A dance between heavenly bodies
Astronomers use the term orbital resonance to describe the way planets can gravitationally affect each other when their orbits line up in a regular way. Here, we see 2 planets
Earth from Space: Terra Nova Bay, Antarctica
The Copernicus Sentinel-2 mission captures the icy landscape of Terra Nova Bay in East Antarctica. Zoom in or click on the circles to explore this image at its full 10
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Three Chinese astronauts will live in space a little longer, after their return vehicle was hit by a suspected space debris impact. The astronauts are part of the Shenzhou 20
Validation of NEXOTRANS’s emission retrieval module against POSEIDON: (a) Best-fit retrieved spectrum and P-T profile using the one-stream approximation, and (b) using the two-stream approximation. JWST MIRI observations are shown
Key features of natural mats and experimental products. (a) Reflected light micrograph of pyritized filamentous structures of unknown origin in modern hydrothermal sulfide deposits (East Pacific Rise, RV Sonne research
Exploring Tatooine — ESA ESAC, Madrid, Spain10-12 December 2025 This event aims to bring together experts in the field to discuss the latest advancements, share insights, and foster collaborations with
Astrophotographer Mark Johnston has captured a mesmerizing view of the sun, this time showing a cloud of hydrogen plasma twisting and dancing above the solar surface, suspended by powerful magnetic
TAMPA, Fla. — Astranis announced plans Nov. 5 to roll out a mobile ad-hoc network service called Vanguard, using its small geostationary satellites to extend the range of point-to-point communications
High atop the arid plateaus of Chile’s Atacama Desert, one of humanity’s most powerful astronomical instruments peers into the depths of the cosmos: the Very Large Telescope (VLT). Operated by
Rocket Lab launched its sixth mission for the Japanese Earth-imaging company iQPS this afternoon (Nov. 5) from its seaside pad in New Zealand. An Electron rocket carrying the QPS-SAR-14 satellite,
In space policy today, Republican views dominate. The party holds majorities in the House and Senate, while the White House is stretching — or breaking — the limits of executive
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