The U.S. Geological Survey says a tsunami warning has been canceled for Papua New Guinea after a strong magnitude 6.9 earthquake.

After years of NASA and private crews returning to Earth near Florida, the company shifted its landing zone to the West Coast ...

The Space Force wants to use the site to test the Rocket Cargo Vanguard program, which aims to expedite the movement of military cargo around the globe by deploying large commercial rockets.

CAPE CANAVERAL, Fla. — Four space tourists who orbited the north and south poles returned to Earth on Friday, splashing down ...

In February, it was reported that the community of the island of Gardi Sugdub is the first in Panama to be relocated because of climate change. It is predicted by scientists that rising sea levels ...

Certainly that has been the tone of some of the reporting following the emergence of photos and videos depicting massive new Chinese barges designed for land-to-sea military operations. The fact that ...

A new study tracks down where native iguanas in Fiji and an extinct species from Tonga came from, offering clues about the ecosystems of volcanic islands.

At NASA, after repeated nudges by Mr. Musk, the agency is being squeezed to turn its focus to Mars, allowing SpaceX to pursue federal contracts to deliver the first humans to the distant planet.

A partial solar eclipse is coming at the end of March During such an event, "the moon passes between the sun and the Earth, but not perfectly aligned, causing only a portion of the sun to appear ...

Thousands of people in the Pacific will be unable to access safely managed household drinking water, sanitation and hygiene services in 2030 unless the rate of progress increases. When you think of ...

NEW YORK (AP) — A NASA spacecraft will make another close brush with the sun, the second of three planned encounters through the sizzling solar atmosphere. The Parker Solar Probe made its record ...