Roberta Bondar knew that she would not be able to hear birds, let alone seen them from space, but when she really thought ...

“Over millions of years, material from this ring gradually fell to Earth, creating the spike in meteorite impacts observed in ...

A Chinese “reusable experimental spacecraft” believed to be the country’s secretive space plane has landed back on Earth ...

A four-person SpaceX crew returned to Earth early Sunday after the Polaris Dawn mission, which included the first private ...

The European Space Agency sent a plane to capture footage of the first of four Cluster mission satellites reentering Earth's ...

Down To Earth Community Lab: Join your fellow space explorers to ask questions, share out-of-this-world ideas, and forge new ...

Beyond Barriers writer Sophie Morgan on what it means to be the first British paraplegic woman to experience a zero-gravity ...

SpaceX's Polaris Dawn crew has returned to Earth after five days in orbit, following a historic mission featuring the world's ...

A Mars scientist shares the inside story of the NASA Curiosity rover's poignant first photo of Earth and Mars moon Phobos ...

Astronauts on the International Space Station, which has been in orbit for decades, have collected a stunning array of images ...

The mission was Elon Musk-led SpaceX’s latest and riskiest bid to push the boundaries of commercial spaceflight.

The SpaceX capsule, whose crew was led by the billionaire Jared Isaacman, splashed down near the Gulf of Mexico early Sunday.