Space tourist Richard Garriott, whose father, Owen, was an American astronaut, says he is thankful to NASA medics, who strengthened his wish to go into space - regardless of their ban.

Parents all over the US are welcoming the prospect of a new system which will enable them to control the speed at which their teenage kids can drive their car.

State trying to get out of restrictions placed on it by federal judge.

Live from Antarctica! It's an eighth-grade science class on global warming for a group of Harlem students whose teacher is doing research on the frozen continent.

Messenger space probe find weird blue mineral scattered all over first planet's surface, likely put there by volcanoes billions of years ago.

Orbiting observatory back in good form, transmits beautiful image of formerly colliding galaxies.

Mitochondrial DNA shows Oetzi belonged to maternal lineage that's either extremely rare or completely extinct.

Israeli archaeologist says 10th-century B.C. pottery shard proves King David's existence; others aren't even sure it's Hebrew.

Silicon Valley digital-tv finally team up; former's subscribers will get movies downloaded to latter's boxes.

Genetic analysis shows 1 in 17 men in certain cities in Spain, North Africa have Phoenician forbears.

Fab Four, or remaining two, give in to lucrative video-game market.

Nasty fungal pathogen causes diarrhea in AIDS patients because it reproduces so fast.

Study of 112 transsexuals in Australia, California finds most had longer form of gene that regulates sensitivity to testosterone.

Métamorphose is a free, open source program to mass rename files and folders which combines great flexibility with an intuitive interface.

Métamorphose is a free, open source program to mass rename files and folders which combines great flexibility with an intuitive interface.

Allway Sync 'n' Go is free file and folder synchronization software for Windows.

Allway Sync 'n' Go is free file and folder synchronization software for Windows.

Allway Sync is free file and folder synchronization software for Windows.

Métamorphose is a free, open source program to mass rename files and folders which combines great flexibility with an intuitive interface.

CleanCenter is a powerful utility designed to free up disk space by removing useless junk files.