Science ❯ Astronomy

Space Exploration

NASA Human Spaceflight International Space Station Lunar Missions Space Missions Spacecraft NASA Missions Mars Missions Telescopes Satellite Technology

NASA Loads Artemis II for Wet Dress Rehearsal Ahead of Possible Feb. 8–11 Launch

A Feb. 3 briefing on the fueling test will determine whether NASA flies the crew to Kennedy for a possible February launch.

Perseverance Completes First AI-Planned Drives on Mars, NASA Confirms

NASA Starts Wet Dress Rehearsal for Artemis II as Launch Target Slips to Feb. 8 at Earliest

SpaceX Files FCC Plan for Up to One Million Orbital AI Data‑Center Satellites

Singapore to Launch National Space Agency on April 1, Names Ngiam Le Na CEO

NASA Begins Artemis II Wet Dress Rehearsal Countdown With Earliest Launch Now Feb. 8

Columbia Remembered 23 Years On as New Documentary Reexamines NASA Failures

NASA Confirms Perseverance’s First AI-Planned Drives on Mars

NASA Awards Axiom Space Fifth Private ISS Mission for Earliest Launch in January 2027

Reanalysis of Galileo Data Finds Ammonia on Europa Near Surface Fractures

Earth-Sized Exoplanet Candidate Found 146 Light-Years Away Around a K-Dwarf

NASA Moves Artemis II Earliest Launch Opportunity to Feb. 8 After Weather Delay

SpaceX Lines Up Twin Starlink Launches as It Debuts Free Stargaze Collision-Warning System

TESS Reobserves Interstellar Comet 3I/ATLAS After Safe-Mode Gap

Cold Weather Pressures Artemis II Schedule as NASA Targets Jan. 31 Wet Dress Rehearsal

Juno Sounding Finds Europa’s Outer Ice Layer Averages 18 Miles Thick in Surveyed Region

Kepler Data Reveal Earth-Size Planet Candidate HD 137010 b Near Star’s Habitable Edge

Machine Learning Maps 400 Bright Slope Streaks on Mercury, Hinting at Ongoing Volatile Loss

AI Trawl of Hubble Archive Uncovers 1,300 Cosmic Anomalies, Including 800+ Never Documented

Artemis II Crew in Quarantine as NASA Preps Wet Dress Rehearsal for Launch Decision