Money dulls physical pain and eases the sting of rejection, new research shows.
Extinct animals could be cloned from DNA found in frozen tissue samples and maybe the reconstructed genomes of ancient species.
Middle and high school students pit their remote-controlled underwater LEGO vehicles against one another at the Build IT Challenge.
Wealth, fame and good looks may be a formula for anxiety rather than happiness, a new study suggests.
The gut of an ancient termite preserved in amber reveals the earliest evidence of animals that depend on one another for their survival.
Pigs cough up a mish-mash of flu viruses, which is why the swine flu outbreak was something that scientists saw coming for years