Some may already be familiar with the sonic boom that accompanies a break to the sound barrier, but when and why would ...

The CRIRES+ instrument on the European Southern Observatory’s Very Large Telescope (ESO’s VLT) has been used to measure the ...

Vladimir Putin stirred global attention by suggesting a civilian version of the Tu-160, Russia’s massive supersonic bomber ...

The tunnel would stretch 3,400 miles under the Atlantic Ocean, which in some places is thousands of metres deep.

New Delhi: In view of the aggressive stance of Pakistan and China on the border, India is engaged in strengthening its ...