Read the latest articles from Popular Science (Page 1242)

Don't you want that kid to break free of his 2-D Skype chat?

Everything you ever wanted to know about this retro-'90s weapon, which the Obama administration might use against Syria's government.

It's a contentious, edgy argument! But it's flawed in just about every way. Here's how to exploit those flaws.

When Kazakhstan's Central Reference Laboratory opens in September 2015, the $102-million project laboratory will serve as a Central Asian way station for a global war on dangerous disease.

Court psychologists interpret evidence differently depending on who they think hired them.

Been there, done that: The chemically similar star is almost 4 billion years older than the Earth's sun

It may not be same shape as a 9-week-old embryonic human brain, but it's got a lot of the same functional organization.

Crash! NASA! Boom! Video!

Assuming you could withstand the heat

Moving paper away from plastic so you don't have to

5 reasons to enjoy your ham and cheese sandwich

Researchers confirm the existence of this synthetic element in a new accelerator study. Will it be enough to give ununpentium official recognition and a new name?

They don't sound bad, either

The church ran an immunization drive afterward, but still put out some dubious claims.

Lots of animals reproduce asexually. Why not humans?

What Chelsea Manning's gender dysphoria reveals about the limits of psychiatric diagnoses

With a new camera system, astronomers are seeing the universe in super high-resolution.