On Oct. 18, 1867, the United States completed its purchase of Alaska for $7.2 million, taking possession of the territory ...

This daily horoscope series blends Lal Kitab's astrological wisdom with personalized guidance for each zodiac sign. Focusing ...

If life ever existed on Mars, traces of it might still be frozen beneath the planet's icy surface.

Our hearts are being activated. The emotional Moon works smoothly with fiery Mars, bringing ambition to our inner lives and ...

Scientists from NASA and Chalmers University have discovered that incompatible substances can mix on Titan’s icy surface, ...

Researchers at Chalmers University of Technology in Sweden and the US space agency NASA have made an unexpected discovery ...

On Oct. 16, 1793, following her conviction for treason, French Queen Marie Antoinette, wife of Louis XVI, was beheaded on the ...

Viewed from orbit, Jackass Flats — situated in southern Nevada about 65 miles northwest of Las Vegas — could easily be ...

NASA's Voyager 2 spacecraft captured dark streaks produced by geysers visible on the icy surface of Triton's south polar ...

Frozen in time, ancient microbes or their remains could be found in Martian ice deposits during future missions to the red ...

Previously undetected organic compounds have been found in ice ejected into space from Enceladus, making the satellite a ...

Here's what to know about how to watch SpaceX's livestream of the next Starship launch, as well as what to expect for flight 11.