Space

Large Hadron Collider is still on the hunt for short-lived quantum black holes and a theory of everything

"You don

On this day in space! Sept. 21, 2003: NASA

Galileo was the first mission to orbit Jupiter, and the first to die there, too.

Roman Space Telescope live updates: NASA begins spacecraft commissioning process

The Roman Telescope launched on Aug. 30, at 7:26 a.m. ET.

SpaceX will try for 1st Starship tower catch

SpaceX will likely try to make the first-ever catch of its Starship upper stage a few months from now, according to Elon Musk. He had earlier fl…

Scientists just found the fastest known star in the Milky Way. It zooms around our black hole at 15,500 miles per second

The star is traveling more than 8% the speed of light.

Watch European astronaut make history during spacewalk today

Coverage will begin at 7:00 a.m. ET today (Aug. 18).

Stomp Rockets: The perfect start to model rocketry for kids?

Stomp Rockets can open up the world of model rocketry to your kids — and all it takes is a stomp on a launcher to propel these rockets into the…

NASA astronaut Mike Fincke retires after 30 years at the space agency

With four launches and nine spacewalks under his belt, Fincke leaves NASA as the fourth-most-flown astronaut at the space agency.

Could the northern lights be visible during the total solar eclipse on Aug. 12? Maybe.

A total solar eclipse and the northern lights at the same time? Experts explain why it

How the Red Planet craze started 120 years ago: Interview with

In a Q&A interview, author and science writer David Baron discusses the turn-of-the-century Mars craze, which he covers in his new book,

Scientists hail scientific legacy of comet-chasing Rosetta probe on 10th anniversary

Rosetta was the first spacecraft to orbit and land on a comet.

This mysterious ancient computer has a

Gravitational wave research has helped scientists learn more about a famous 2,000-year-old mechanical computer.

ISS astronauts conduct

NASA

The Magellanic Clouds must be renamed, astronomers say

Ferdinand Magellan, who murdered and enslaved indigenous people, was not an astronomer nor the clouds

The European Space Agency has a transparency problem — but it

ESA is far less transparent than its U.S. counterpart, NASA.

James Webb Space Telescope meets the 7 intriguing exoplanets of TRAPPIST-1

When will astronomers unveil the truth about the seven planets in

Watch Europe

Liftoff is scheduled for 9:47 p.m. EST.

Satellite images reveal the scale of Nord Stream gas pipeline leak

Satellite data revealed that the Nord Stream gas leak was not as bad as it seemed, at least in the context of global annual methane emissions.