The ancient Greeks conceived of five building blocks of matter – from bottom to top: earth, water, air, fire and aether. Aether was the matter that filled the heavens and explained the rotation of the ...
Space.com on MSN
Asteroid samples NASA brought to Earth suggest life's building blocks may be widespread in the universe
The discovery is just the latest to come from the asteroid sample, which dates back to the dawn of the solar system.
didn’t expect,” he added. Most of the galaxy’s gas is atomic Hydrogen, composed of single Hydrogen atoms. Most of the galaxy’s molecular gas is composed of Hydrogen molecules with two atoms each.
NASA’s Hubble and Spitzer space telescopes have joined forces to discover nine of the smallest, faintest, most compact galaxies ever observed in the distant universe. Blazing with the brilliance of ...
Scientists at Indiana University have achieved a breakthrough in understanding the universe thanks to a collaboration between two major international experiments studying neutrinos, which are ...
GAITHERSBURG, Md. -- NASA might have rockets and telescopes that serve as windows to the heavens, but some earthbound technology is probing the origins of the universe, too. In a cavernous hall the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results