Sandpipers succeed by choosing sex over sleep

In sun-soaked tundra summers, restless birds like sandpipers are more likely to score.

Pollution makes carnivorous plants go vegetarian

Nitrogen pollution is giving some carnivorous plants so many nutrients that they don't need to catch as many flies, new research shows.

Methane lakes in tropics of Saturn’s large moon Titan

Saturn's moon Titan has methane lakes and it's the only place in the solar system, other than Earth, with large bodies of liquid on its surface.

Little Ice Age: What caused it?

Scientists accept that a widespread cooling occurred on Earth, ending around the 19th century. But what caused the Little Ice Age?

July 2012 warmest month ever recorded in the U.S.

How hot was July 2012 in the U.S.? The heat for the month beat out the record heat experienced during the Dust Bowl era back in July 1936.

Dark matter found near the Sun

Astronomers at the University of Zürich, the ETH Zurich, the University of Leicester and NAOC Beijing have found large amounts of "dark matter" near the Sun.

Ken Cassman discusses water for food

Ken Cassman spoke with EarthSky about how we can grow more food for Earth's growing population using the same or less water than we’re using today.

Global tropical cyclone update for August 8, 2012

A look at the global tropical cyclone activity of Ernesto and Haikui. Could we see more tropical cyclones develop later this week? Find out here!

Gulf of Mexico dead zone likely due to drought

The 2012 Gulf of Mexico dead zone is the fourth smallest since mapping began in 1985 - likely due to drought-induced low amounts of runoff into the Mississippi.

Queen’s University Belfast makes cancer breakthrough

A major breakthrough by scientists at Queen’s University Belfast could lead to more effective treatments for throat and cervical cancer.