This video was originally posted to TikTok in April 2021. Spacecraft parachutes are surprisingly difficult to design. Also, ...

Germany's highest court ruled against a tenant who sublet his Berlin apartment for twice as much rent as he owed. If you plan ...

Yuri Gagarin’s historic flight was far more dangerous than the world was told, with a failed engine shutdown, uncontrolled spinning, and a landing that violated official spaceflight rules. This is the ...