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Space Superbubbles

February 7, 2001

Six superbubbles -- formed by exploding stars -- have been discovered in a galaxy 7 million light …

February 5, 2001

Scientists have found a specific pathway of nerves for itching from the spinal cord to the brain.

February 2, 2001

Why it's not necessarily a good idea to break a fever when you have the flu.

February 1, 2001

How animals have their own system for expressing remorse and forgiveness.

January 30, 2001

A new combination of innoculations to fight the Ebola virus.

January 26, 2001

The frontal lobe in monkeys is identified as the region of the brain that recognizes mistakes.

January 25, 2001

A new take on 3-D teleconferencing using the brand-new Internet2

January 24, 2001

A simpler, pain-free way to test for Alzheimer's Disease

January 23, 2001

Attaching a tiny propeller to biological cells to create tiny motors

January 22, 2001

Creating a vaccine that takes the pleasure out of nicotine.