NASA

Countdown to a lunar comeback: NASA readies astronauts for Moon journey

Christina Koch is expected to become the first woman to fly around the moon.

General view of the moon on March 30, 2026
The sun is captured over Earth's horizon by a crew member aboard the International Space Station in this May 21, 2013 photo courtesy of NASA.

NASA set for first crewed moon return in over half a century

Spacecraft transfer with rocket to the Moon to the launch pad.

NASA charts course to a permanent lunar outpost and a nuclear‑propelled Mars vehicle

The countdown clock for the launch of NASA's Artemis II Space Launch System (SLS) rocket is seen near the massive Vehicle Assembly building at Kennedy Space Center in Cape Canaveral, Florida, on February 20, 2026.

NASA shakes up moon program with Artemis test mission before astronaut lunar landing


NASA's Bennu samples contain life's building blocks, including amino acids and DNA/RNA nucleobases

Samples contain all five nucleobases of DNA and RNA, supporting theory that asteroids may have seeded Earth with life's essential ingredients.

 NASA's Bennu asteroid samples reveal building blocks of life, including amino acids and all DNA and RNA nucleobases.

Trump tasks SpaceX with rescuing 'stranded' NASA astronauts

President Donald Trump has called on Elon Musk to rescue two NASA astronauts stuck on the International Space Station, with the pair blaming the Biden administration for leaving them 'stranded.'

SpaceX CEO Elon Musk speaks on-screen during a central election campaign event of the AfD in Halle (Saale), Germany, January 25, 2025.

110 million people come together: World's largest human gathering captured from space

NASA astronaut Don Pettit shared a view of the Maha Kumbh Mela 2025 from the vantage point of the International Space Station.

 World’s largest human gathering.

Elon Musk's Falcon 9 rocket launches two private moon landers

Simultaneous launches signal growing private interest in lunar exploration, traditionally dominated by governments.

 SpaceX CRS-8 Falcon 9 rocket launch.

Anthropologists push for cataloging Martian debris as valuable artifacts

Justin Holcomb and colleagues argue that Mars' remnants, like crashed landers and rover tracks, are valuable heritage, not "space trash."

 Anthropologists push for cataloging Martian debris as valuable artifacts.

From Moon to Mercury: Key space missions planned for 2025

2025 promises to be pivotal for space exploration, with major Moon and celestial missions by the U.S., China, Japan, and ESA.

 From Moon to Mercury: Key space missions planned for 2025.

Former NASA astronaut Leroy Chiao recalls sighting mysterious metallic spheres over Texas

Chiao speculates objects may be military drones, saying 'if it's not that, then it gets a little more scary.'

 Leroy Chiao at the world premiere of "The Astronaut Farmer."

Parker Solar Probe to break speed record in historic Christmas Eve solar flyby

During this close approach, the Parker Solar Probe will cut through plumes of solar plasma, collecting vital data to help scientists better understand the Sun's behavior and its effects on Earth.

 CME Erupts on the Sun.

Ho ho ho: Asteroid the size of nine reindeer to pass by Earth on Christmas - NASA

An asteroid the size of around nine reindeer - coincidentally, how many reindeer Santa Claus supposedly uses - is set to pass by the Earth on Christmas.

 An illustrative image of an asteroid passing Earth.

Study suggests rogue interstellar visitor may have shaped our solar system

The research team's simulations indicate a 1 in 100 chance that an interstellar visitor could produce the orbits we see today.

 Oumuamua. An illustration.