SpaceX loses spacecraft after catching rocket booster at the launch pad in latest Starship test
SpaceX has caught its Starship rocket back at the pad following liftoff. But the spacecraft launched on top Thursday was destroyed.
A solid electrolyte gives lithium-sulfur batteries ludicrous endurance
So while it has been easy to make lithium-sulfur batteries, their performance has tended to degrade rapidly. But this week, ...
Jeff Bezos’ New Glenn rocket reaches orbit on first test flight
Founded 25 years ago by Bezos, Blue Origin has been launching paying passengers to the edge of space since 2021, including ...
NATO allies worry the US can't defend Europe and counter China, but there's a way
China's growing threat may leave the US military less focused on defending its NATO allies in Europe. But a new study argues ...