Astronomers may have, for the first time, directly imaged a planet still in the process of formation, gathering material from a debris disk surrounding its parent star.
As farmers in the United States slog through the country’s largest drought in 50 years, a lot of people are asking about the connection between global warming and the arid landscape in the Midwest. Is climate change causing this drought? Didn’t the United States suffer worse droughts in the past? And what will happen if…
So you can’t wait for a self-driving car to take away the drudgery of driving? Me neither! But consider this scenario, recently posed by neuroscientist Gary Marcus: Your car is on a narrow bridge when a school bus veers into your lane. Should your self-driving car plunge off the bridge—sacrificing your life to save those…
A new map that divides the world’s vertebrates into 11 biogeographic realms is the biggest update to a 19th century version, and one of the most important maps for our understanding of global biodiversity. The map was published online in the journal Science. The original map was created by naturalist Alfred Russel Wallace in 1876. He divided the…
Top NASA officials have picked a leading candidate for the agency’s next major mission: construction of a new outpost that would send astronauts farther from Earth than at any time in history. The so-called “gateway spacecraft” would hover in orbit on the far side of the moon, support a small astronaut crew and function as…
Japanese scientists have devised a mathematical formula that can predict the box office performance of a movie based on the level of related activity on social networks and other websites before and during its release. The study, led by Professor Akira Ishii from the Department of Applied Mathematics and Physics at Tottori University, also found…
Extinctions during the early Triassic period left Earth a virtual wasteland, largely because life literally couldn’t take the heat, a new study suggests. Between 247 to 252 million years ago, Earth was reeling from a mass extinction called the end-Permian event. The die-off had wiped out most life on Earth, including most land plants. The…