Based on an idea from the 1960s, a research team calculated how space-based solar panels could help Europe meet its net-zero targets by 2050.

Elon Musk founded SpaceX in 2002 in part with the goal of one day establishing a city on Mars - a plan Starship prominently figures into.

Scientists have found life at the deepest depths yet on the ocean floor in the northwestern Pacific that doesn’t depend on ...