Using an engineering feat never before accomplished scientists have created artificial solar eclipses, so that they can view ...

YR4 won’t hit Earth, but a 4% chance remains for a lunar impact. ESA's upcoming NEOMIR telescope could revolutionize early ...

Whether challenging Megatron's schemes or rallying his Autobot troops, Optimus Prime has an impressive statement for nearly ...

While Sailor Moon might be the most popular magical girl anime, there are plenty of other options that capture the magic of ...

Our planet has been asteroid-smashed, melted and eroded, enough that most of its original armor has been long buried. Except ...

Our solar system is a pretty wild place, full of amazing stuff. From the giant Sun to the tiny rocks floating around, there’s ...

To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet ...

The growing distance means that our planet’s spinning is slowing ever so slightly, leading to a day on Earth being one millisecond longer every 100 years.

Competing ideas—like the moon splitting from Earth or forming elsewhere—don’t match the chemistry of lunar rock. Only the giant impact explains what we see in moon and Earth samples today.

Venus will pass between the Earth and sun on Saturday during what's called an inferior conjunction. The moment of conjunction will happen at around 9 p.m. EDT, but don't plan on seeing the linkup.