Science ❯Astronomy ❯Space Exploration

NASA

Astronauts International Space Station James Webb Space Telescope Artemis Program Crew Missions Astronaut Missions Boeing Starliner Crewed Missions Parker Solar Probe Hubble Space Telescope

NASA Opens Artemis II Name Sign-Up for Lunar Flyby

The sign-up places each name on a digital card aboard Orion to offer symbolic participation during NASA’s crewed systems test.

New Data Underscore 3I/ATLAS as a Comet as NASA Rejects Alien‑Probe Claims

Perseverance Captures Second Martian Aurora as Team Unveils Forecasting Strategy

InSight Data Point to Solid Inner Core and Ancient Impact Debris in Mars’ Mantle

New Spectra Show 3I/ATLAS Is a Carbon‑Chain–Depleted Interstellar Comet With Weak CN Emission

NASA Targets Overnight TOMEX+ Launch From Wallops Island

New Simulations Challenge Giant-Impact Origin of Jupiter’s Fuzzy Core

Psyche Spacecraft Snaps Distant Earth–Moon Portrait During Instrument Checkout

Webb Telescope Discovers Tiny Uranus Moon, Bringing Total to 29

NASA Opens Entries for 2026 Student Rover Challenge

Jim Lovell, Commander of Apollo 13, Dies at 97

Astronaut Jim Lovell, Apollo 13 Commander, Dies at 97

Hubble and Infrared Observations Show 3I/ATLAS Is an Active Interstellar Comet

NASA Solicits Commercial Proposals to Fast-Track 100 kW Moon Reactor by 2030

Jim Lovell, Apollo 13 Commander, Dies at 97

Jim Lovell, Apollo 13 Commander and ‘Houston, We Have a Problem’ Astronaut, Dies at 97

NASA and Tom Hanks Lead Tributes After Apollo 13 Commander James Lovell Dies at 97

Jim Lovell, Apollo 13 Commander, Dies at 97

James Lovell, Commander of Apollo 13, Dies at 97

Jim Lovell, Apollo 13 Commander, Dies at 97