More than two years after its precisely calibrated landing on the floor of a Martian crater in August 2012, NASA's one ton, SUV-sized Curiosity rover has traveled more than five miles across the rocky, massive Gale crater to the base of an 18,000-foot mountain, Mount Sharp.
Migratory monarch butterfly populations have fallen into a tailspin in recent years. Scientists fear that in a classic case of good intentions gone awry, efforts to help the beleaguered butterflies may be inadvertently making matters worse by changing their behavior.
If you want to go to Mars but can’t quite afford the hundreds of billions of dollars for a ticket, there is another solution: consider instead a trip to the Atacama Desert in Chile.
Plenty of animals build their homes in oak trees. But some very teeny, tricky wasps make the tree do all the work. “What nerve!” you might say. What… gall! And you’d be right. The wasps are called gall-inducers. And each miniature mansion that the trees build for the wasps' larvae is weirder and more flamboyant than the next.
Helix, a Los Altos "community science center" run by the Exploratorium, will close its doors on November 30. The 5,000-square-foot space brought hands-on science exhibits, a classroom with ever-changing activities and a museum gift shop to downtown Los Altos.
Scientists say it’s possible California’s drought may last a lot longer than a few years. No one knows for sure, but we could all simply have to adjust to a drier climate. That could mean changing the way we build cities to make them more porous. The 'Hydramax,' a futuristic design pictured above, rises with the tide and captures water from the air.
But the virus isn't new to sea stars, so what triggered the current outbreak remains a mystery.
Todd Blackledge admits that he sometimes gets called Spider-Man, but he's not scaling any walls or slinging webs at bad guys. An evolutionary biologist at the University of Akron, Blackledge studies spiders and their webs, a topic that he finds endlessly fascinating.
Despite a few recent downpours, California remains stuck in one of the most severe statewide droughts on record. But it's far from just California's problem. The state produces a huge percentage of the nation's agriculture — nearly half of all fruits, vegetables and nuts, by some estimates.
Much of the country had to bundle up this week due to some unusually cold weather. Even in the deep South, residents struggled with temperatures in the low 20s. With the big chill comes the revival of an ominous phrase: "the polar vortex." The sinister-sounding label has been hard to escape.
"Drought poster child" lake sits just 5 feet above record low point, forcing people to rappel down to their boats at Bidwell Marina. If the water surface level drops much more, it could cause problems for hydroelectric power generation at Hyatt Power Plant in the bedrock of Lake Oroville.
As you may be aware, there's a hot new space movie now in theaters — "Interstellar." Learn about the science behind the film.
When a court convicted earthquake scientists of manslaughter, seismologists everywhere feared the worst for their own efforts at informing the public. After the convictions were overturned on appeal this week, experts, journalists and the general public can consider the wider lessons learned.
Yesterday morning, the European Space Agency's (ESA) Rosetta spacecraft successfully launched the landing probe, Philae, to a landing on the surface of comet 67P/Churyumov-Gerasimenko, a historic first.