Universe

Artemis III: NASA details next steps in Moon programme

A discarded SpaceX rocket is on a high-speed collision course with the moon

Ordinary matter is a small fraction

Perseids Meteor Shower to Light Up US Skies: When Is the Peak?

Bridgmanite may hold ancient water

Mercury may have ancient salt glaciers.

Astronauts experience space sickness

Wanderlust for Virgos: Perfect Destinations for the Mindful Traveler

WASP-127b shows extreme wind speeds

Olympus Mons challenges mountain perception

Astronomers find entirely new kind of object in space

Mars experiences carbon dioxide frost

Scientists map how spacecraft design could affect astronauts’ mental health

The asteroid belt is mostly empty space.

NASA's Cassini mission ended safely

Temperature affects Moon formation

A Beginner's Guide To Stargazing: Why Clear Autumn Nights Offer The Best Views

August 2026 Skywatch: Total Solar Eclipse, Blue Moon, and More

Understanding Earth's motion in space

Curiosity discovers polygonal cells on Mars