Cambridge University geneticist Aubrey de Grey has famously stated, "The first person to live to be 1,000 years old is certainly alive today ...whether they realize it or not,

"As Sherlock Holmes said, eliminate all other factors and the one that remains must be the truth. The list of possible sources of methane gas is getting smaller and excitingly, extraterrestrial life still remains an option.

If you too don't agree with Kopernikus, Swiss designer Matthias Pugin has devised a unique wristwatch named "Dawn" that instead of the sun places the wearer at the center of the universe.

Looking ahead to the future, there is no reason why such a freeze shouldn't happen again -- and in ironic fashion it could be precipitated if ongoing changes in climate force the Greenland ice sheet to suddenly melt, scientists say.

This photo caused tremendous excitement when released by NASA on November 10, 2009. The Galactic Center we cannot 'see' with our eyes has been made visible as never before by the genius of the digital image, technician-artists at NASA. Pink and blue repre

These 100 videos are all about the various sciences of food, including food production, biology, molecular gastronomy, kitchen chemistry, food experiments and food physics.

Blue whales are famed for their haunting songs that travel thousands of miles under the ocean. Now scientists have discovered the world's largest mammals are singing in deeper voices every year - and they are not sure why. A study in the journal

The evidence emerged from a study of fossil bones collected from Antarctica more than 30 years ago. Researchers now know they belong to an ancient relative of mammals that lived around 250 million years ago. Kombuisia antarctica belonged to a

Science fairs remain common events across schools worldwide, challenging students to discover as much as they can about biology, astronomy, chemistry, physics, technology,

Nov. 28, 2009- Bacteria don't have easy lives. In addition to mammalian immune systems that besiege the bugs, they have natural enemies called bacteriophages, viruses that kill half the bacteria on Earth every two days.