New experiments on thallium decay have helped determine the Sun formed over 10–20 million years, improving stellar ...

This easy Earth Moon Sun paper craft is perfect for some out of this world fun when learning about space. Here's how to make ...

An eerie new video from ESA's Solar Orbiter shows a towering 'cyclone' of plasma exhibiting behaviors never seen before on ...

Here's an overview of the best new watches to drop at Watches and Wonders—the world's biggest watch fair—in Geneva, ...

SpaceX launched the private Fram2 mission Monday (March 31), sending a crew of four spaceflight rookies into an orbit never ...

Here's where the James Webb Space Telescope comes in. Its advanced technology, including its large mirror and suite of ...

We often focus on space observatories that peer beyond Earth. But the vast majority of satellites stare right back at us.

Scientists are using an array of instruments to detect other planets, some of which may harbor life—and others that most ...

Throughout Hollywood history, space has often been depicted with baffling inaccuracies. It takes dedication and knowledge to ensure a movie correctly portrays space and space travel, and here are a ...

Astronomers have uncovered a spiral galaxy nearly a billion light-years away that hosts a supermassive black hole launching ...