For the first time since Pluto was demoted, the idea of a true ninth planet is edging from speculation toward something ...

A rare discovery beyond Neptune is forcing scientists to rethink early solar system dynamics and the forces that shaped ...

Scientists say studying objects like Ammonite, despite their immense distance, offers valuable insight into the solar ...

We're throwing it back to 2006 and remembering the defining pop culture moments of that year.

Experts note that Boomers were taught what to think, while modern students are taught how to find information. While Boomers ...

Astronomers are closing in on one of the most tantalizing possibilities in planetary science, evidence that a previously unknown world may be lurking in the outer reaches of the solar system. The ...

In a span of 30 years — from the first moon rockets in 1959 to the Voyager 2 flyby of Neptune in 1989 — NASA spacecraft introduced the world to close-up views of the bodies in our solar system.

How Donald Trump tried to ground NASA’s science missions ...

The city of Cleveland lost more than a writer on Friday morning; it lost its witness. Bill Livingston, the prolific voice who ...

In observations conducted between April 5 and April 10, 2017, the team looked at the relativistic jet produced by OJ 287, a ...

When you are trying to change the questions, you have to realize that many people are quite resistant to such a change. They like the answers they have.” – Stanley ...

The death of Newton Emmons occurred at a few minutes before 12 o’clock on the night of Tuesday, January 18 at the home of his ...