The space agency has replaced astronaut Timothy Kopra, who suffered unspecified injuries during bicy...

A new research on meteorites has suggested that biological raw ingredients were carried to Earth in ...

Lockheed Martin, Northrop Grumman and Boeing came up with the designs and all the three companies wo...

Researchers have monitored the black hole system over a period of eight hours by using NASA’s Chandr...

The space agency has said that it cannot afford to build a new heavy-lift rocket and spacecraft to r...

The never-before-seen phenomenon, captured by NASA's orbiting Fermi gamma-ray observatory, has been ...

The developing cluster, named COSMOS-AzTEC3, was discovered and characterized by multi-wavelength te...

After finding a way to shore up cracks on the spacecraft’s external fuel tank that have delayed its ...

Cassini will pass within about 69 kilometers (43 miles) of the surface at 4:53 AM UTC on Tuesday, Ja...