SpaceX is scheduled to bring home two astronauts who have been on the International Space Station since June. Mr. Musk said President Trump had asked for that to occur “as soon as possible.” ...

The car, launched in 2018 on a SpaceX rocket’s upper stage, is one of many human-made objects in deep space that could ...

So the return of Suni Williams and Butch Wilmore has never been a political story—until this week. And it's a good thing that ...

Astronauts on board China's "heavenly palace" space station have demonstrated a new way of making rocket fuel products and ...

Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that ...

Scientists’ ideas for travelling to the stars range from the the wholly improbable to the hugely expensive and very difficult, says Ed Regis ...

Several people also said that even minor disruptions can be problematic because researchers typically run extremely lean ...

A new study in Nature Communications explores the dynamics of higher-order novelties, identifying fascinating patterns in how ...

Jessica Alba's life includes a mysterious 1996 kidnapping that occurred while she was filming in Australia at age 15. Despite ...

Material retrieved from the asteroid Bennu by NASA’s OSIRIS-REx spacecraft shows that all the basic building blocks of life ...

For this week’s Infinite Scroll column, Cal Newport is filling in for Kyle Chayka.

Feedback is intrigued (and terrified) by a new paper that suggests you could set off a ridiculously gigantic nuclear bomb deep under the seabed to mop up carbon dioxide ...