It might be hard spotting Venus on Valentine's Day because of cloudy weather. February, however, is still the best month to see it.

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

It might be hard spotting Venus on Valentine's Day in Indiana because of cloudy weather. February, however, is still the best ...

The zodiacal light shines in the evening as the Moon reaches Last Quarter and skims past Spica and Antares in the sky this ...

Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of hitting Earth in 2032.