Mars’ core is larger and less dense than we thought.
Climate change should be front and center in U.S. national security debates. Cutting Pentagon greenhouse gas emissions will help save lives in the United States, and could diminish the risk of climate conflict.
The high plains aquifer, also known as the Ogallala aquifer, is one of the largest in the nation and the primary source of water for a vast stretch of our agricultural heartland. But what exactly is an aquifer, and how does it work? Many imagine a giant underground lake—in fact, the Ogallala is sometimes referred to as the sixth Great …
Your smartphone may be at risk of being hacked even while you are charging it at the airport or replacing its broken screen.
Is virtual reality really an “innovation,” as we commonly call it? Or is it merely the next stage in something that we’ve been on the cusp of for a long while?
Why do tech companies care so much about self-driving cars? If drivers no longer need to pay attention to the road, they can use their mobile devices even more.
Scientists have engineered sugarcane to increase its oil content and are developing renewable jet aircraft fuel from the oil. The engineered sugarcane could become a valuable energy crop.
As all-electric cars come down in price, sales are expected to surge. Some analysts predict that by 2035, more than 50 percent of all vehicles sold will be all-electric.
The Green Climate Fund is supposed to finance the world's shift away from fossil fuels. But fossil fuel-funding banks are eager to get on board.
Smart home technologies have some major security weaknesses that better design and programming could solve.