Russia's state-owned Rosatom announced a prototype plasma engine which could speed up travel to other planets.

We interrupt our regular schedule of fish puns and naughty jokes about holes to warn you that a huge chunk of celestial ...

The young scientists at Pioneer Elementary were ready to show off their knowledge and earn some awards Monday evening as the school brought its annual science fair to a close. Throughout the day, ...

Students in one Connecticut town will get a rare chance to hear directly from NASA astronauts aboard the International Space ...