The crew member of concern is doing fine,” NASA said after their return early Thursday, the first time in the space station’s ...

Soon enough, though, it became clear that spaceflight is not, in and of itself, all that harmful to mammals, their hearts, or ...

China reportedly builds satellite facilities across Africa and Latin America, extending its Belt and Road strategy to space ...

What: A forward-looking SETI Live discussion examining the most significant space science missions, discoveries, and ...

The crew undocked from the orbiting outpost at 5:20 p.m. ET Wednesday — about a month earlier than planned —and are scheduled ...

The US, China, India, Europe and Japan all have exciting missions on the horizon in 2026. Many of them are collaborative ...

They expect that this dark matter cloud, technically a Reionization-Limited H I Cloud (RELHIC), is a primordial remnant of a ...

The U.S. Senate voted on Thursday to approve billions of dollars in funding for federal science agencies, rejecting deep cuts ...

The members of Crew-11 — two American, one Russian and one Japanese — splashed down after one became ill, prompting an early ...

The coldest and densest molecular gas clouds in the interstellar medium can have temperatures of 10 K (-505 °F/-263 °C), ...

Earth scientist Andrea Donnellan studies the surface of the Earth from the sky to better understand earthquakes, including ...

A brilliantly produced and ferociously acted time-and-space obsessed drama that has plenty on its mind, but has trouble communicating it.