There are many obstacles to overcome before humans can set foot on Mars, including problems surrounding launch mass and ...

President Donald Trump recently announced an ambitious goal: sending astronauts to Mars within four years, aligning with the length of a presidential term ...

Predictions about when we might discover an alien signal from an intelligent civilization remain accurate, according to scientists.

A committee in charge of Dallas' bid to host the 2029 college football national championship withdrew it due to issues at the convention center and with ...