The ongoing search for an additional planet at the solar system's edge has identified a new candidate, potentially ...

The presence of another planet in the solar system could explain the odd movements of some of the bodies in the Kuiper Belt.

The solar system consists of our star, the sun, and everything bound to it by gravity: the planets Mercury, Venus, Earth, ...

Astronomers studied it for clues to how early planets grew, and what Earth might have looked like in its infancy.

China just achieved a laser lock on a Moon-orbiting satellite in full sunlight—overcoming solar glare and enabling 24/7 lunar ...

Unprecedented local opposition and anti-solar local ordinances, along with softened federal support from the Trump ...

An astronomer breaks down 3 key components that allow researchers to make groundbreaking discoveries – and decide when ...

Michael Saylor — executive chairman of MicroStrategy and one of the most outspoken Bitcoin advocates — has returned to the ...

Snapchat's Friend Emojis are more than just cute icons; they're a visual language that reflects the dynamics of your ...

Vermont-based astrophotographer Michele Hernandez Bayliss has captured stunning views of Messier 94 - also known as the ...

The Hubble Space Telescope celebrates 35 years of groundbreaking discoveries, stunning imagery, and a lasting impact on ...

A Field Guide to Redheads: An Illustrated Celebration by Elizabeth Graeber Workman Publishing 2016, 160 pages, 5.1 x 0.7 x ...