Science ❯ Space Exploration

NASA Missions

Artemis Program Perseverance Rover Europa Clipper Dragonfly Mission Mars Missions OSIRIS-REx Artemis II Apollo Program Spacecraft Technology Astronauts Curiosity Rover Sample Return Missions Parker Solar Probe InSight Mission SpaceX Launches Mars Sample Return Mission James Webb Space Telescope Apollo Missions Mars Exploration Psyche Mission DART Mission Voyager 2 Budget Cuts Endurance Mission DART Future Missions Cassini Lunar Reconnaissance Orbiter International Space Station Lucy Mission Europa Clipper Mission Mars Sample Return Dawn Mission Curiosity Mission Boeing Starliner DAVINCI Mission Habitable Worlds Observatory Spacecraft Issues Voyager Program Mars Rovers Artemis II Mission Astronaut Training OSIRIS-APEX Voyager Probes InSIGHT TESS Juno Mars 2020 Galileo Spacecraft MAVEN SPHEREx Mission Curiosity Rover Discoveries Voyager 1 Astronomical Discoveries InSight Curiosity Rover Mission Mars Reconnaissance Orbiter GRAIL Mission OSIRIS-REx Mission Spacecraft Development Astronaut Activities Juno Mission Voyager Missions Venus Exploration InSight Lander AWE Mission Climate Science Mars Insight Lander Asteroid Research Commercial Space Industry Venus Missions Cassini-Huygens IXPE Mars Sample Return Program Legacy Flag Boeing's Starliner Spacecraft Osiris-Rex Data Collection Lunar Prospector Kepler Space Telescope DART Findings Space Shuttles DaVINCI Mission DAVINCI Perseverance Mission DaVinci Mission New Horizon's Mission Mars Sample Return Project ICON Mission Voyager Mission Commercial Space Travel Dawn Spacecraft Solar Eclipse Missions STS-66 Ceres Missions Sounding Rockets SPHEREx Titan Moon Spacecraft Communication Lunar Exploration

Apollo Soil Study Finds Meteorites Supplied Only a Small Share of Earth’s Water

Triple-oxygen isotope fingerprints in Apollo regolith isolate impactor material to set limits that Artemis-era samples can refine.

New Model Shows Salty Europa Ice Could Sink, Ferrying Nutrients to Its Hidden Ocean

Webb’s Interferometric Image Reveals Dusty Torus Feeding Circinus Galaxy’s Black Hole

NASA to Close Goddard Research Library, Pledges Preservation Review

Peer-Reviewed Study Links Europa’s ‘Spider’ to Brine Eruptions Like Earth’s Lake Stars

NASA Publishes Mars-Captured Views of Interstellar 3I/ATLAS as Minority Raises ‘Anomalies’

Maryland Lawmakers Press NASA on Goddard Closures as Agency Defends Long‑Planned Consolidation

Study Finds Hydrogen Cyanide Forms Co‑Crystals With Methane Under Titan Conditions

Titan Study Shows Hydrogen Cyanide Mixing With Methane and Ethane in Stable Co-Crystals

Ferric Hydroxysulfate Identified on Mars, Hinting at Amazonian Geothermal and Volcanic Activity

3I/ATLAS Shows Growing Tail and Rapid Brightening as Evidence Favors a Natural Comet

NASA’s IMAP Set for Sept. 23 Launch to Map the Solar System’s Protective Bubble

New Images Show Interstellar Visitor 3I/ATLAS Growing a Tail as NASA Dismisses Alien-Craft Claims

Perseverance Finds Potential Biosignature in Jezero Mudstones, Nature Study Reports

NASA Reports Potential Biosignatures in Jezero Crater Core

New Mapping Method Targets Safer Asteroid Strikes to Avoid Gravitational Keyholes

Study Detects Solid Inner Core on Mars, Redrawing the Planet’s Interior

Study Finds Solar Flares Superheat Ions 6.5 Times More Than Electrons

Seismic Reanalysis Finds Mars’ Mantle Packed With Ancient Impact Debris

Webb and SPHEREx Confirm CO2-Dominated Coma Around Interstellar Comet 3I/ATLAS