Cosmonauts Dmitri Petelin and Sergey Prokopyev performed a space walk outside the ISS on May 12 to deploy and activate a radiator on the Nauka multipurpose laboratory module. The spacewalk took five hours and 14 minutes to complete.
Not all tech needs to be a distraction.
Katalyst's Link spacecraft is tumbling in orbit, which is a troubling sign for a rescue mission.
The megarocket's latest test flight went well, but SpaceX still needs to overcome a critical engineering hurdle.
The Boring Company is reportedly working to raise $4 billion in new funding.
The heat could be rising from cooling lava flows beneath a layer of solidified crust.
Orbital data centers can alter climate, degrade the ozone and create major health complications down below.
