‘We can handle any kind of difficult situation’: Crew-11 astronauts say 1st medical evacuation from ISS had a silver lining

The fact that Crew-11 returned to Earth safely despite unprecedented circumstances bodes well for the success of future missions that go farther afield, astronauts said.

Record-setting astronaut Suni Williams retires from NASA after 27 years

Astronaut Suni Williams left NASA late last month after 27 years of service. She spent a total of 608 days in space, more than all but one other American astronaut.

Jeff Bezos’ Blue Origin plans to build 5,400-satellite megaconstellation

Blue Origin just announced “TeraWave,” a planned satellite megaconstellation designed for customers who need super-high-throughput communication services.

Chinese capsule damaged by space-junk strike returns to Earth (video)

The first emergency operation in the history of China’s human spaceflight program ended on Jan. 19 when an uncrewed Shenzhou 20 capsule damaged by a space-junk strike came safely down to Earth.

US Space Force awards 1st-of-its-kind $52 million contract to deorbit its satellites

Starfish Space just scored a $52.5 million contract to deorbit satellites for the U.S. Space Force, the first deal ever signed for such “end of life” disposal services for a constellation in low Earth orbit.

NASA’s Crew-11 astronauts to discuss medical evacuation from International Space Station today: Watch it live

The four astronauts of SpaceX’s Crew-11 mission will discuss their shorter-than-expected stay aboard the International Space Station today (Jan. 21), and you can watch it live.

Watch private German rocket attempt history-making launch from Norway today

Isar Aerospace’s Spectrum rocket will try to become the first vehicle ever to reach orbit from European soil today (Jan. 21), and you can watch the action live.

Watch Blue Origin launch 6 people to suborbital space today

Blue Origin will launch six people to the final frontier on Thursday (Jan. 22), and you can watch the space tourism mission live.

The Quest to Build a Radio Telescope That Can Hear the Cosmic Dark Ages
The Quest to Build a Radio Telescope That Can Hear the Cosmic Dark Ages

Isolation dictates where we go to see into the far reaches of the universe. The Atacama Desert of Chile, the summit of Mauna Kea in Hawaii, the vast expanse of the Australian Outback—these are where astronomers and engineers have built the great obser…

What the first medical evacuation from the International Space Station tells us about healthcare in space

The evacuation raises a question worth exploring: how do astronauts stay healthy in space, and why is this early evacuation so unusual?