The Chinese astronaut is expected to leave the spacecraft at 4:30 pm local time on Friday for the sp...

Astronauts for the Hubble Space Telescope repair mission will suit up in their orange launch-and-ent...

Tuesday's new sunspot is an encouraging sign that the 11-year solar cycle is indeed progressing, alb...

Tokyo's announcement comes at a time when North Korea moves to restart its Yongbyon nuclear facility...

Defence Minister A K Antony gave the clearance to the project after officials of both HAL and NAL ma...

To reach the next big crater, Opportunity needs to drive approximately 11 km to the southeast &ndash...

To understand the high energy Universe, India teams up with global project to set up two large gamma...

Scientists have discovered galaxy's most massive star known to mankind weighing 116 times the Sun...

British Airways spokesman Sohail Rahman said the airline had temporarily suspended its operations in...