Watch NASA roll off an Artemis I moon rocket onto the launch pad

The massive 322-foot (98-meter) stack, which includes a NASA Space Launch System rocket and topped by…

Scientists: “Quantum Hair” May Solve Hawking’s Black Hole Paradox

Stephen Hawking’s black hole information paradox has baffled scientists for half a century and led some…

The James Webb Space Telescope shares a new image after reaching the stage of optics

The world’s first space observatory has successfully completed a number of critical steps to align the…

James Webb Space Telescope’s latest selfie marks a space observatory milestone

New images from the James Webb Space Telescope show the space observatory’s newest major landmark: 18…

A “small” asteroid hits Earth to test the early warning system

A small asteroid 6 1/2 feet (2 meters) wide was successfully discovered just hours before it…

A small asteroid hits the Earth’s atmosphere hours after its discovery

This photo was taken of the fireball that exploded over Utah in 2009. On Friday, March…

An asteroid the size of a huge piano hits Earth, and we know exactly where and when NASA says

Asteroid 2022 EB5 hit the ocean on Monday, but NASA knew exactly where it was for…

NASA astronauts take spacewalks to provide space station power upgrades

The space station is preparing for more power upgrades as two NASA astronauts perform their first…

A new hypothesis for MIT scientists about one of the biggest mysteries of science

About 2.3 billion years ago, oxygen began to accumulate in the atmosphere, eventually reaching the life-sustaining…

Astronomers capture the moment a star explodes at the end of its life

Astronomers have captured the moment a star, 500 million light-years from Earth, exploded in a dramatic…