The US skier was the Olympic downhill champion in 2010 and had been hoping for a fairytale ending to her illustrious career ...

Fast-moving grassfires have ignited in Oklahoma, Kansas and Colorado amid extreme winds and critically low humidity. The ...

Though none of the films at the Architecture and Design Film Festival, taking place at the Chicago Cultural Center and the Siskel Film Center Feb. 19-22 are explicitly about climate change, that is ...

The International Space Station is one of humanity’s greatest achievements, but not every mission goes smoothly. This ...

Calling a Navy SEAL who is also an astronaut sounds unreal, but he actually answered from space. The conversation explored how elite military training translates to life aboard the International Space ...

A SpaceX capsule carrying four astronauts arrived at the International Space Station on Saturday, bringing the orbiting laboratory back to full staff after a month of operating with a skeleton crew ...

The arrival of four new astronauts as part of the Crew 12 mission—Jessica Meir and Jack Hathaway of NASA, Sophie Adenot of the European Space Agency, and Andrey Fedyaev of Roscosmos—brought the total ...

Last month’s medical evacuation was NASA’s first in 65 years of human spaceflight. One of four astronauts launched by SpaceX last summer suffered what officials described as a serious health issue, ...

The crew will spend the next eight months conducting experiments to prepare for human exploration beyond Earth's orbit.

Crew-12 is the first spaceflight for Hathaway and Adenot and the second for Meir and Fedyaev. The cosmonaut was a late addition to the crew, coming aboard in early December to replace his countryman ...