Some people probably believe that the twinkling effect is produced by the stars themselves, but that is not the case at all.

China was making final preparations for the launch on Thursday of a three-person replacement crew for its orbiting space station that will mark a further step toward a ...

China is set to launch its Shenzhou-20 mission that will carry three astronauts to the Chinese space station Tiangong at 5.17 p.m. on Thursday (0917 GMT), state media said on Wednesday.

As we move through the year and check celestial events off the calendar, there are still six meteor showers left to see in ...

Dragon rendezvoused with the space station this morning (April 22), docking with the orbital lab at 8:40 a.m. ET.

The European Space Agency has launched two atomic clocks on a SpaceX rocket to the ISS to test Einstein's theory of ...

ACES will gather ultra-precise data across at least ten observation windows, each lasting about 25 days during the ...

After weeks of delays, the first 27 satellites of Amazon's Project Kuiper internet constellation are scheduled to lift off ...

Live updates from Monday's predawn NASA-SpaceX CRS-32 resupply mission that launched a Dragon capsule to the International ...