zero gravity

And no, I did not throw up.

Get a gecko grip.

That would never fly on a commercial airline

A useful skill for long space flights

Flying crawling space robots. Cool, not nightmares.

Because science

A little zero gravity goes a long way toward keeping spacefliers alive.

I flew in zero-G with a team of college students testing a device that could save astronauts' lives.

Good news for oenophiles: Wine can offset the negative effects of weightlessness. We’ve already seen the first beer brewed for … Continued

Weightless on the "vomit comet," along with a batch of middle-school science projects