Video: The science of heartbreak

New video from asapSCIENCE addresses the question: Why is a broken heart so painful?

Voyager 1, you are here

Voyager 1 is now officially the first human-made object to venture beyond our solar system. This illustration may help you visualize where Voyager 1 is now.

It’s official: Voyager 1 first earthly craft to leave solar system

NASA says Voyager crossed the boundary of the heliosphere, or sphere of our sun's influence, a year ago.

Voyager 1 captures the sounds of interstellar space

Hear what deep space sounds like.

Best 3D map yet of central bulge of the Milky Way

Astronomers have found that our galaxy's inner regions take on a peanut-like, or X-shaped, appearance from some angles.

World’s thinnest glass is just two atoms thick

The world’s thinnest glass is just a molecule thick, a serendipitous discovery by scientists, recorded for posterity in the Guinness Book of World Records.

Frog photobombs NASA moon launch

NASA has confirmed this is a real photo. This frog made its giant leap for frogkind during the launch of NASA's LADEE moon craft on September 6.

Awesome foursome in Australian skies

The moon, planets Saturn and Venus, and the bright star Spica on September 9, 2013 as captured by master astrophotographer Colin Legg.

Predicting a violent volcanic eruption before it happens

These researchers say that the monitoring of repeated slow oscillations in ground swelling and collapse is vital to understanding whether an eruption is imminent.

Humberto is first hurricane of 2013 season in Atlantic

Humberto was just a few hours shy of tying the record for "latest first hurricane to form" during an Atlantic hurricane season.