Close calls are becoming more common as low Earth orbit becomes more and more crowded with satellites and debris.

From exploring the Moon to revealing mysteries of the solar system, space agencies around the world are gearing up for an ...

China's largest commercial radar remote sensing satellite constellation, the Nuwa constellation, began its large-scale ...

WASHINGTON – Two Chinese astronauts this week completed a world-record spacewalk of more than nine hours, according to a statement from China Manned Space Agency ... in low-Earth orbit on ...

From the left, Canadian Space Agency (CSA ... green aurora streak across Earth's atmosphere, with the stars stretched from camera exposure above. One of the photos is a closeup that focuses ...

"It's absolutely stunning, stunning imagery," Ashley Davies, a planetary scientist at the space agency's Jet Propulsion ... NASA scientist viewed first Voyager images. What he saw gave him chills.

Pictures from the International Space Station do not disappoint, from comets and northern lights to giant hurricanes and ...

China's space ambitions soar with lunar sample retrieval and plans for crewed lunar landing by 2030, alongside asteroid and ...

It resides roughly 550 light-years from Earth in the constellation Taurus ... Monday, May 13, 2024: The European Space Agency's (ESA's) Copernicus Sentinel-2 satellite recently captured this ...

But the two stranded astronauts, plus fellow astronauts Nick Hague and Don Pettit, recently sent Christmas greetings down to Earth with social media photos and video showing the space travelers ...