SpaceX has set a rocket re-use record for launch-turnaround by sending a Falcon 9 up twice within nine days early Friday ...

Why is urban heat island relevant to the UPSC exam? What is the significance of topics such as the global navigation satellite system, Houthis, and sonic weapon on both the preliminary and main exams?

The Station is also being prepared for a crew handover in April on the Russian Segment and an imminent departure of a cargo ...

Butch Wilmore and Suni Williams left the International Space Station after nine months in space, checking out with two other ...

The hatch of the SpaceX Crew Dragon spacecraft carrying the astronauts was sealed at 11:05 p.m. ET on Monday. In the nex ...