Space is full of radiation, which is bad for both babies and non-babies alike, but we also have to worry about how microgravity affects the human body, too.

KWONG: Oh. OK, so you found out in your research - by tracing the phylogenetic tree of kissing through primates, you found out that kissing was likely present in the ancestor of all apes who lived 21 ...

What scientists do know from limited laboratory experiments and astronaut data is that space presents a demanding environment ...

As commercial spaceflight draws ever closer and time spent in space continues to extend, the question of reproductive health ...

Research suggests autonomous vehicles are involved in accidents much less often than human drivers. Is this because the technology is truly superior? Or is it because there are far fewer self-driving ...