The granddaddy of the U.S. Coast Guard fleet arrived this month at McMurdo Sound, in Antarctica, to clear channels for supply ships.
Part of Pine Island Glacier collapsed several years ago, forming an unstable inlet where no ship had sailed. Until now.
Stunned Californians have shared spectacular footage of the Crew-11 SpaceX Dragon spacecraft cutting a fiery path through the ...
Why these questions for Prelims 2026? Kickstart your UPSC Prelims preparation early. Brush up on your current affairs ...