Since Kepler's laws of motion dictate that celestial bodies orbit more slowly when farther from the sun, we are now moving at ...

Voyager 1, launched in 1977 and traveling for nearly 50 years, has not yet traveled the distance light covers in one day.

Earth is the only place in the universe scientists known to have organics form of life inside. Now, another planet might be ...

In 2015, astronomer Tabetha Boyajian and colleagues announced the discovery of unusual light fluctuations coming from a star ...

While trivia nights aren’t really my thing, I like to think I know a little about a lot. And, throw a weather-related ...

As scientists wait for the asteroid to reappear, its revised trajectory is now drawing attention to another possible target: ...

For centuries, humanity believed that Earth was the center of the universe, a view championed by Aristotle and Ptolemy. But ...

So, if Earth is farthest from the Sun in early July, why is that when much of the planet experiences its hottest weather? The answer lies not in how far we are from the Sun, but in the tilt of ...

Betelgeuse, one of the brightest stars in the night sky, may not be alone. And its potential companion may be responsible for ...

Scientists have confirmed a potentially habitable fifth planet in the nearby L 98-59 system, revealing a diverse collection ...