The 295-foot sailing vessel — known as “America’s Tall Ship” — is scheduled to depart Astoria around 9:30 a.m. Wednesday, June 4, and arrive in Portland by 3:30 p.m., according to The Ship Report. The ...

This video clip comes from a live camera showing 14-foot tall actively venting hot spring deposit called "Mushroom" located ...

SpaceX's prototype Starship exploded over the Indian Ocean on Tuesday, capping another bumpy test flight for the rocket ...

SpaceX has launched a ninth uncrewed test flight of Starship, the most powerful rocket system ever constructed. The mission ...

The active lighthouse and its adjacent, three-bedroom residence will soon go up for sale, according to the General Services Administration.

Scientists have come up with a new high-resolution map of the ocean floor ... to collecting the critical data that enabled this mapping effort. Mapping the ocean floor with ships takes time, fuel, and ...

HOLLAND, MI -- The historic replica tall ship, ‘Friends Good Will’ will not voyage up the Lake Michigan coast to make an appearance at the Tulip Time Festival this year. Due to low water ...

Credit: NASA Earth Observatory Previous ocean-observing satellites have detected massive versions of these bottom features, such as seamounts over roughly 1 kilometer (3,300 feet) tall ... community ...

While ships equipped with sonar can produce highly accurate maps of the seafloor, only about 25% of the ocean has been mapped this way ... such as seamounts over roughly 3,300 feet (1 kilometer) tall.

Beyond aiding human activities, the mapping will also illuminate the ocean for natural ... over a kilometer tall. By detecting sea hills less than half a kilometer high, the number of known features ...

Seventy-one percent of the planet is covered by ocean. If we were to make an ... So the amount of area you can map using sonar with a ship is very small, which makes it very cost-ineffective.

The display fleet now also includes a “tall ship,” submarine ... developed an extensive collection of books, periodicals, maps and charts, photographs, multimedia and artifacts.