Forgotten Neutrino May Explain Why Matter Survived the Big Bang
Physicists are revisiting an overlooked particle as collider upgrades and antimatter traps probe why matter beat antimatter—and why anything exists.
Nov 1, 20268 views
NASA Asks Industry How to Save Hubble — Reboost, Servicing, or a Controlled Fall
A new Request for Information seeks commercial ideas to extend the 35-year-old telescope's life as atmospheric drag slowly pulls it toward reentry.
Oct 31, 20265 views
NASA's Juno finds Jupiter's invisible solar-wind shield is far more complex than Earth's
Plasma waves, multiple shock regions and lightning far more powerful than Earth's are rewriting what scientists know about the solar system's largest planet.
Oct 30, 202612 views
Pentagon Watchdog Declines Bipartisan Probe of Starlink Limits in Ukraine
Senators sought answers after Ukraine’s Starlink/Starshield drones lost connectivity above 100 mph; the DoD IG declined and Musk denies ordering it.
Oct 29, 20266 views
NASA Invites the World to Send Names to the Moon and to Saturn's Moon Titan
Two parallel 'fly your name' campaigns put microchips aboard Artemis II's crewed lunar flyby and the Dragonfly rotorcraft bound for Titan.
Oct 29, 20264 views
4.1-Billion-Year-Old Mars Meteorite Unearthed in Sahara, NASA-Funded Study Finds
Teghaza 001, an 800-gram rose-colored rock discovered in Mali in 2022, offers a rare window into the Red Planet's ancient crust and its watery past.
Oct 29, 20262 views
New Mathematical Claims Challenge Dark Energy and Dark Matter in Cosmology
Studies argue Einstein's gravity may naturally explain cosmic acceleration, but divergent headlines and unverified claims fuel debate over the standard model.
Oct 29, 20262 views
ULA sets Friday the 13th return to flight for Vulcan with 40 Amazon Leo satellites
Nine months after booster nozzle failures shook Space Force confidence, ULA will relaunch its flagship rocket from Cape Canaveral on Nov. 13.
Oct 29, 20262 views
NASA's CHAPEA Crew Ends 378 Days in Simulated Mars Habitat
Four volunteers exit a 3D-printed Houston habitat on Oct. 31, closing NASA's second yearlong Mars analog mission as the agency recruits for the next round.
Oct 28, 20263 views
Musk Says Ukraine Broke Starlink Rules as Kyiv Disputes Claim and Eyes Own Satellite Network
SpaceX closed a "loophole" last week after claiming offensive drone use breached its terms; Ukrainian officials deny the allegation and call it technically implausible.
Oct 27, 20263 views