Using artificial intelligence, scientists have discovered a crater from a meteoroid that they say shook material as deep as ...

Trump’s pledge to go to Mars without mentioning the moon has caused some head-scratching and even consternation in the media.

NASA’s Perseverance rover has collected a sample from Mars that has textures “unlike anything we’ve ever seen before.” Known ...

NASA's Perseverance rover has collected a unique rock sample named 'Silver Mountain' from Mars' Jezero Crater, marking a ...

NASA's remarkable new sample from Mars will help scientists get a better understanding of the planet's history and whether it ...

President Donald Trump recently announced that the United States would work to land astronauts on Mars, preferably within the ...

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie Stack Morgan explains. Credit: NASA/JPL-Caltech/ASU/MSSS ...

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

According to a new study, 70% of astronauts who have spent between six and 12 months aboard the International Space Station ...

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

NASA is working on a groundbreaking nuclear electric propulsion system that could dramatically speed up trips to Mars. The ...