ORLANDO, Fla. — A SpaceX Falcon 9 rocket launched a U.S. Space Force GPS satellite late Jan. 27, continuing a string of national security missions reassigned from United Launch Alliance
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SpaceX’s recent attempt to advance its Starship program encountered a significant setback when Booster 18 experienced a rupture during a gas system pressure test. The incident occurred at the company’s
Observed spectra after dividing by the out-of-transit spectrum (residuals), shown in the stellar rest frame. Vertical orange and green dotted lines indicate the positions of the Na D2 and D1
Amazon’s Prime Day in October is on its final day and this deal is a scorcher. The Celestron Inspire 100AZ is at its cheapest price since May. It’s a great
By fitting its sunshield and solar panels, engineers have completed the construction of Plato, the European Space Agency’s mission to discover Earth-like exoplanets. Plato is on track for the final
The Artemis II rocket has reached its launch pad at NASA’s Kennedy Space Center in Florida, United States, ready for a historic journey. Over the weekend, engineers slowly and carefully rolled the nearly 100-metre-tall Space Launch System rocket from the
This is the new sungrazing comet C/2026 A1 (MAPS). Image via Gerald Rhemann and Michael Jäger. Used with permission. New sungrazing comet inbound There’s a new comet headed into the
Biosignatures & Paleobiology Status Report eartharxiv.org November 12, 2025 Life processes and requirements resulting in the production of specific molecular structures that, if preserved, can function as biosignatures. B) OM
The JWST Users Committee (JSTUC) will hold their second Community Forum on Monday, October 27, 2025 at 12:00 PM (Eastern Time) to continue discussions with the JWST user community (following
The problem of overcrowding orbits and increasing space debris has never been more urgent. International organizations, policy makers, regulators, space operators and researchers are recognizing how critical this issue is
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