NASA is sending probes to Mars to find out why it lost its atmosphere and what that could mean for Earth

The ESCAPADE mission, short for Escape and Plasma Acceleration and Dynamics Explorers, is the first dual-satellite mission to ...

This new space technology could make interstellar travel possible without fuel

The more fuel a spacecraft carries, the heavier it becomes, forcing engineers into a delicate balance between thrust and payload.

NASA is sending probes to Mars to find out why it lost its atmosphere

The ESCAPADE mission, short for Escape and Plasma Acceleration and Dynamics Explorers, is the first dual-satellite mission to another planet. Two identical spacecraft will orbit in formation to ...