Massive stars overwhelm their partners

The most massive stars in the universe suck material from companion stars or melt with them to become even more massive, says a new study.

Alan Stern on the moons of Pluto

Fans of Pluto celebrated the discovery of its fifth moon in July of 2012. Astronomer Alan Stern was on the discovery team that found Pluto’s new moon.

White-nose syndrome may hit social bats the hardest

New research suggests that the impacts of white-nose syndrome in bats may be worse for bats that like to hibernate together in tight clusters.

Ticks cause meat allergies. Really?

Red meat is a recent and rare addition to the cannon of food allergies. Studies links red meat allergy to blood sucking ticks. Irony abounds.

Joseph DeSimone on being an inventor

Joseph DeSimone: "To be proactive in ways that grow the economy, create jobs and improve the well-being of society - that's a great opportunity."

Derecho possibly hits U.S. northeast

Hundreds of flights were canceled, and 300,000 people lost power as severe thunderstorms hit the U.S. Northeast on the evening of July 26.

Solar system: The faraway Kepler-30 system

Researchers measure the orientation of a multiplanet system - the faraway system Kepler-30 - and find it very similar to our own solar system.

Beijing death toll raised to 77 from heaviest rain in 61 years in

The official death toll rose earlier today from 37 to 77 due to flooding in and around Beijing, China on July 21.

Animation: Watch U.S. drought spread state to state in 2012

Animation from NOAA showing the spread of drought in the U.S., from state to state, from January to July 2012.

Cost of food in U.S. to rise due to drought

A USDA forecast, issued yesterday, suggests a 3 percent to 4 percent rise in the cost of food in 2013, due to drought now affecting two-thirds of the U.S.