An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

President Donald Trump prompted a rally for space and rocket stocks Tuesday after vowing to send astronauts to Mars during ...

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

Exclusive: The pentagon thinks space may be the next battleground, declaring in a sobering new report that it could be the ...

The Moon meets the Red Planet’s rival in Scorpius, skims close to Saturn, and reaches New phase in the sky this week.

Astronomer Dean Regas gives us the lowdown on the best things to look out for this winter, from a “planet parade” to the ...

A new study, currently under review for publication, suggests that an ancient cosmic visitor might have significantly altered the orbits of our solar system's giant planets. Scientists propose that ...

Rocket Lab founder and CEO, Peter Beck, says: “Last year we launched dedicated three missions for Kinéis, deploying 15 ...

SpaceX dominated this week’s launch manifest with two Falcon 9 missions and the seventh flight of its Starship rocket. The ...

Over the past decade, SpaceX has also emerged as a key vendor to the U.S. Department of Defense, seen most recently with a ...

Caltech scientists published a study using NASA Curiosity rover imagery showing the past existence of warm water on Mars.