Science

The US military chooses 3 companies to test nuclear propulsion in space

The Little Foot fossil shows that the early human ancestor clung tightly to trees

Russia plans to leave the ISS for its own space station

One of the nearest stars on Earth may be a dark matter factory

NASA SpaceX Crew-2 astronauts head to space station to conduct microgravity science

Tarantulas conquered Earth by spreading over a supercontinent, then riding its broken pieces across the ocean.

China wants to launch its own Hubble-class telescope as part of the space station

Gamma bursts are not allowed to move

A small NASA rocket will study the interstellar space boundary

Scientists develop a cheap “elephant trunk” robot using 3D printing technology