Could one genuinely take a real passenger car available today and turn it into a Mars rover? I think the answer might ...

The United States is stepping back from the most direct test yet of possible alien biology on Mars just as new telescopes and ...

"There are incredibly tantalizing samples in the Perseverance rover's cache that could revolutionize our understanding of ...

At half the size of Earth and one-tenth its mass, Mars is a featherweight as far as planets go. Yet new research reveals the ...

NASA lost contact with the MAVEN probe in Mars orbit, and teams are working to reestablish communications after an unexpected ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

"Awards like these are a critical component of our incubator program for future missions, which combines government ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

Discovered by volunteer scientists, this alien planet is out of synch with its siblings ...

The 4 Crew-11 astronauts on the International Space Station began packing their bags to prepare for an unprecedented early ...