NASA astronaut Sunita Williams addressed weight loss concerns from space, attributing her appearance to fluid shift and ...

Venture capital firms have been investing strongly in rocket makers and satellite manufacturers, marking a shift in the ...

"The findings not only provide further evidence to support the theory of a Martian ocean but also present, for the first time ...

For the past couple of weeks, Earth's orbit has been home to a "mini-moon" the size of a city bus. The celestial object is ...

The U.S. Senate's Democratic majority began a crusade on Tuesday to confirm as many new federal judges nominated by President ...