Conditions have gotten so dire that low-lying areas in Honolulu, Waikiki and Pearl Harbor could be inundated in the coming ...

The uncrewed aircraft manufacturer says it has completed two test flights of a Gray Eagle 25M controlled remotely via a ...

Planning for a war with China has dominated Pentagon thinking for decades, well before a possible confrontation with Beijing ...

Astronomers have discovered a panoply of new moons orbiting Saturn, bringing the ringed gas giant's total up to 274 moons—far ...

The Sydney start-up is part of Australia's burgeoning domestic defence industry, which increasingly features not just local ...

Hawaii and parts of Alaska will miss the beginning of the initial penumbral phase but otherwise be able to get a great view ... passes between our natural satellite and the sun, it produces ...

Central Middle School students are among those tracking a robot boat as it makes its way to Japan. The robotics club launched ...

Hawaii and parts of Alaska will miss the beginning of the initial penumbral phase but otherwise be able to get a great view, according to Space.com. According to Time and Date, which also ...

A group of Vancouver Island middle school students are among those tracking a robot boat as it makes its way to Japan. The ...

Hawaii and parts of Alaska will miss the beginning of the initial penumbral phase but otherwise be able to get a great view, according to Space.com ... shadow as our planet passes between our natural ...

In just a few days, a total lunar eclipse will be viewable from the U.S. See where and when you can catch a glimpse.

If you plan on catching the rare total lunar eclipse Thursday night into early Friday morning, here are some of the key moments you'll need to know.