Physicist as a career is a very broad spectrum. This site from Science Buddies relates the general requirements and education needed to be a physicist and lists the many sub-fields in which physicists can specialize. Included is a video...

Find the latest news on research and development underway to use antimatter as a fuel for space vehicles. (April 12, 1999)

An interesting and detailed discussion of negative energy, how its existence has been proven, and its possible future application in making interstellar space travel possible.

"Astronomy is the science that studies the Earth, the Moon and other objects in space. It has helped us discover our place in the physical universe. It is still making discoveries." This landing page gives options for students and...

Understand and learn about the properties of space and time and the concept of relativity.

Supernovae are divided into two basic physical types, including a description of supernova types and how they are classified based on the existence of hydrogen spectral lines. Definitions of key terms are provided.

Neutralinos, described here, are hypothesized particles of dark matter. Scientists hope to confirm their existence through their research with the Large Hadron Collider. "Explain It In 60 Seconds" is an article series that aims to...