New satellite imagery, supplied exclusively to Newsweek, offers a first glimpse of a large Chinese sea rig that has raised alarm bells in South Korea.

A colossal squid was filmed for the first time in its natural habitat near the South Sandwich Islands during a recent ...

Two research expeditions have captured the first footage of two squid species — a colossal squid and a glacial glass squid — swimming in the deep sea.

A new database compiling over 400 sightings of a mysterious ocean phenomenon known as ‘milky seas’ could help scientists soon predict when the odd ocean glows occur.

This week, solve the mystery of an ancient human ancestor’s fossil, meet a new generation of dire wolves, spy April’s full ...

Off the coast of Japan 80 years ago, a naval captain ordered a burial at sea for a kamikaze pilot who died slamming his ...

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. An intriguing object my husband and I saw during our ...

The US military said it destroyed a key Yemeni fuel port held by Huthi rebels, who said the air strikes also killed 20 people ...

It was the culmination of a long-awaited dream and a cause for great celebration when Port Canaveral officially was dedicated ...

The pilot received the same funeral that the ship would have given one ... with fierce fighting on land and sea. On April 11, the Missouri fended off aerial assaults from multiple directions ...

A judge issued her order after Trump officials continually refused to retrieve Abrego Garcia, saying they defied a ...