India has unveiled its first-ever glass sea bridge, a remarkable architectural feat that now connects two of Kanyakumari’s most iconic landmarks — the Vivekananda Rock Memorial and the towering ...

When hundreds of eerily perfect circles were discovered on the bottom of the Mediterranean Sea, theories abounded about what they could mean. Four years of underwater research revealed a lost world.

The C-Lion1 submarine telecommunications cable is being laid to the bottom of the Baltic Sea by cable ship Ile de Brehat on the shore of Helsinki, Finland [File: Lehtikuva/Heikki Saukkomaa/via ...

13 (UTC), carrying 10 navigation enhancement satellites. HELSINKI — China launched a Jielong-3 solid rocket from a mobile sea platform late Sunday, successfully placing 10 Centispace navigation ...