Use of media can save lives in bad storms

A new study shows that the risk of injury from tornados and severe storms can be reduced significantly with the use of certain media.

New island in Japanese waters

As of December 24, 2013, fresh lava was still pouring from a submarine volcano, building the new island.

Here is the (John) Lennon crater on Mercury

Truman Capote has a crater on Mercury now, too. So does Enrico Caruso ... and seven other artists, musicians, painters and authors.

Super star creates holiday light show

A celestial wreath of reflective dust illuminated by a glittering star.

A billion stars here we come! Gaia galaxy surveyor lifts off

Gaia is designed to make accurate measurements of the positions and motions of 1% of the total population of roughly 100 billion Milky Way stars.

Find black holes while you’re on the bus

"With a large enough sample from your classifications, we can pick out black holes at different stages and build a better picture of their origins." - Radio Galaxy Zoo

New colorized images of asteroid Vesta

"No artist could paint something like that. Only nature can do this." - Astronomer Martin Hoffman

Milky Way galaxy has four arms again

A debate has been raging about whether our galaxy has four spiral arms, or two. A 12-year study of massive stars suggests that it has four.

Unseen exoplanet predicted, now confirmed

Perturbations in the orbit of Uranus let astronomers discover the planet Neptune in 1846. Now this same technique has been used to find a planet 1,000 light-years away.

Researchers create a kidney using stem cells

The team designed a protocol that prompts stem cells to form all the required cell types to "self-organize" into a mini-kidney in a dish.