Small but mighty, the red planet — our celestial neighbor — has made Earth’s climate what it is today. Mars’ gravitational ...

Despite decades of warnings, governments and private companies have continued launching missions with little plan for what ...

The first emergency operation in the history of China's human spaceflight program came to an end on Monday (Jan. 19) when an ...

"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if ...

Earth's orbiting satellites are commonly regarded as if they were suspended in mid-air. It is a fact that they actually ...

Astronauts appear to undergo rapid but temporary biological changes during spaceflight, with some markers linked to ageing ...

Earth's orbit is getting dangerously crowded with space debris, raising the risk of satellite collisions and global ...

Explore how Google's Project Suncatcher aims to address AI's energy demands with solar-powered datacentres in low-earth orbit ...

How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA ...

NASA has launched the Mars to Table Challenge, seeking Earth-independent food systems capable of sustaining astronauts on ...

SpaceX 's Falcon 9 rocket successfully launched 29 Starlink satellites into low-Earth orbit on Sunday. The rocket lifted off ...

China has filed applications to reserve orbital slots for nearly 200,000 satellites, prompting international concern about ...