Astronomers witness birth of Milky Way’s most massive star

Scientists have observed in unprecedented detail the birth of a massive star within a dark cloud core about 10,000 light years from Earth.

Wildfires may contribute more to global warming than previously predicted

The Las Conchas fire emissions findings suggest that fire emissions could contribute a lot more to the observed climate warming than current estimates show.

Bird vaccine for West Nile Virus

Researchers have developed a vaccine that may halt the spread of West Nile Virus (WNV) among common and endangered bird species.

NASA’s polar robotic ranger passes first Greenland test

NASA’s new polar rover recently demonstrated in Greenland that it could operate completely autonomously in one of Earth’s harshest environments.

Cosmochemist discovers potential solution to meteorite mystery

Chondrules may have formed from high-pressure collisions in early solar system.

Starfish have eyes at the tips of their arms

A study has shown for the first time that starfish use primitive eyes at the tip of their arms to visually navigate their environment.

Space weather forecast study turns table of effective predictions on its head

A comparison of solar flare forecasting systems has turned the performance table of apparently effective prediction methods on its head.

How the brain creates the buzz that helps ideas spread

Psychologists have identifyed for the first time the brain regions associated with the successful spread of ideas, often called "buzz."

Flashes in the sky: Cosmic radio bursts point to cataclysmic origins in the distant universe

They appear to have originated from billions of light-years away and have left scientists pondering what might have caused them.

Possible explanation for mysterious radio flashes

Mysterious bright radio flashes that appear for only a brief moment on the sky and do not repeat could be the final farewell of a massive star collapsing into a black hole.