Scientists are investigating whether an asteroid impact could have triggered Earth’s first great flood, reshaping the planet’s surface billions of years ago. Evidence suggests that a massive space ...

Excitement around the potential discovery of alien life on exoplanet K2-18b is fading as new analyses cast doubt on initial ...

EVEN though humans have never set foot on Mars, we’ve still got plenty of photos of the red planet. And if you went by those ...

When astronomers announced last month they might have discovered the most promising hints of alien life yet on a distant ...

In April, astronomers said they had detected a possible signature of life on the exoplanet K2-18b. Now, three independent ...

NASA’s solar observation satellites recently captured an unidentified object orbiting close to the Sun, sparking excitement ...

Andy Weir's bestselling story "The Martian" predicts that by 2035 NASA will have landed humans on Mars three times, perfected return-to-Earth flight systems and collaborated with the China National ...