An unexpected moment captured from orbit has offered a rare glimpse into the growing complexity of Earth’s low orbit ...

"Thanks to the high resolution of our new images, we detected a faint structure on the northeast side of this supernova remnant that had not been observed before." ...

At long last, particles of water–ice have been discovered in the frozen Kuiper Belt of another star. The discovery, made by ...

Space Shuttle Endeavour is scheduled to rise off Pad 39B at Kennedy Space Center Wednesday, carrying a load that cannot be weighed with conventional scales. When the seven astronauts ride the ...

Scientists argue for slowing down satellite launches until international space regulations catch up. Ever wondered how many ...

After initial positioning by ground control, the satellite duo’s autonomous system of cameras, LEDs, and laser rangefinders ...

Cosmos 2553 is one of dozens of Russian satellites with suspected ties to its military and intelligence programs.

This year marks the 50th anniversary of the founding of the European Space Agency (Esa). It has launched spectacularly ...

The Global Times learned from the China’s Deep Space Exploration Lab (DSEL) on Thursday that the Taindu-2 communication ...

The National Science Foundation’s Daniel K. Inouye telescope debuted a close-up of the sun captured by its new, ultra-powerful imaging tool. Here’s what you can see.