The origin of water on Earth has always been a curiosity, and a possible NASA mission with research from the University of ...

Our future in space will require immense industry and infrastructure as we colonize out solar system and beyond. But how will ...

Comet 67P's water has the same molecular signature as Earth's oceans, suggesting it may have contributed to Earth's water ...

Scientists and companies increasingly support blocking some sunlight to avoid the worst impacts of global warming.

ESA's Proba-3 will be the first mission to create an artificial total solar eclipse by flying a pair of satellites 150 meters ...

New NASA research indicates that comet impacts may have contributed significantly to Earth's water supply.

Through advanced autonomy testbed programs, NASA is setting the groundwork for one of its top priorities—the search for signs ...

NASA's Voyager 1 and 2 spacecraft have long left the farthest reaches of the solar system, entering interstellar space in ...

Explore Elon Musk's groundbreaking shift from Mars to Jupiter as SpaceX's Europa Clipper mission aims to uncover life in our ...

Scientists have been searching for evidence of extraterrestrial life for decades. So, where are all the aliens? Here are 12 ...

We take a look at the current best predictions for what the solar system will look like throughout the rest of the Sun's life ...