Orbital Sciences Corporation's unmanned Cygnus cargo ship on Sunday made rendezvous with the Interna...

Defence Minister AK Antony said that a coastal surveillance network was being established with 46 st...

NASA rushed Thursday to fix a breakdown in the cooling system at the International Space Station tha...

Seeking to strengthen defence ties, India and Vietnam held Defence Secretary-level talks during whic...

A senior US defence official has held talks in Turkey after Washington expressed "serious concerns" ...

NASA's Mars rover Opportunity has begun scaling the tallest mountain it has yet encountered in nearl...

Coronado -- the second Independent class littoral combat ship (LCS) built by Austal -- has been hand...

A brand new commercial cargo ship making its orbital debut experienced trouble with a computer data ...

Negotiations are underway to have a "more practical and effective" mechanism to prevent face-offs be...