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Air Leak Returns in Russian Section of International Space Station

Maintaining the affected vestibule at reduced pressure with periodic repressurizations is limiting air loss while crews assess repair options.

Psyche Gains 1,000 mph in Mars Flyby and Stays on Course for Metal Asteroid

NASA Details 2027 Artemis III Earth-Orbit Docking Test

Retired Van Allen Probe A Reenters Over Eastern Pacific After Solar Activity Speeds Orbital Decay

Katalyst Picks Pegasus XL for Mid-2026 Launch to Reboost NASA’s Swift Observatory

China Plans Uncrewed Shenzhou-22 After Debris Disables Tiangong Return Capsule

Orion Enters VAB for Stacking as Artemis II Advances Toward 2026 Launch

Cygnus XL’s ISS Rendezvous Delayed After Premature Engine Shutdowns

Satellite Discharges Linked to Low-Energy Electron Surges, Offering Short Warning Window

ESA's Juice Restores Communications Ahead of Aug. 31 Venus Flyby