As space agencies prepare for human missions to the moon and Mars, scientists need to understand how the absence of gravity ...

Researchers have been studying tens of thousands of proteins and even more variations without a yardstick to compare their results.

As space agencies prepare for human missions to the Moon and Mars, scientists need to understand how the absence of gravity affects living cells. Now, a team of researchers has built a rugged, ...

Find four hobbies you love: One to make you money, one to keep you in shape, one to be creative, and one to make the world a ...