A University of Maine professor has died while conducting research in Antarctica. The university says 50-year-old Gordon Hamilton died Saturday when the snowmobile he was riding hit a crevasse and he fell 100 feet. He had been in Antarctica doing research for the National Science Foundation. His work focused on the role of ice and glaciers in the climate system. Hamilton began working at the University of Maine's Climate Change Institute in 2000. He served as an assistant research professor, taught undergraduate and graduate courses and worked with a statewide initiative on science, technology, engineering and math programs for high school students. UMaine provost Jeffery Hecker released a statement
Unfortunately, not everyone made it, as at least 14 bodies were recovered and dozens more remain missing, Italian officials said. Italy's Guardia Costiera, or Coast Guard, shared two videos on Sunday from the dozens of rescue operations this weekend in the central Mediterranean. Officials said 2,400 people were rescued on Saturday by the coast guard, ships from nongovernmental organizations and the Irish Navy, according to ANSA, Italy's leading news agency.
On Sunday evening, Elon Musk, the billionaire tech mogul and nerd hero behind Tesla Motors, hosted a special two-hour Q&A session on Reddit. The AMA, which lasted roughly two hours, was intended as a supplement to the presentation he gave on during last month’s International Astronautical Congress. Which, in turn, meant questions were limited to the fledgling commercial rocket program, and Interplanetary Transport System, not Musk's electric car company or recently consolidated renewable energy firm, SolarCity.
The International Space Station received its first shipment from Virginia in more than two years Sunday following a sensational nighttime launch observed 250 miles up and down the East Coast. Orbital ATK's cargo ship pulled up at the space station bearing 5,000 pounds of food, equipment and research. "What a beautiful vehicle," said Japanese astronaut Takuya Onishi, who used the station's big robot arm to grab the vessel. The capture occurred as the spacecraft soared 250 miles above Kyrgyzstan; Onishi likened it to the last 195 meters of a marathon. Last Monday's liftoff from Wallops Island was the first by an Antares rocket since a 2014 launch explosion. Orbital ATK redesigned its Antares rocket
Pro- and anti-whaling nations clashed at a key meeting Monday where Japan sought to ease a 30-year-old moratorium on commercial hunts while others pushed for an Atlantic whale sanctuary. Host Slovenia urged compromise the sake of the marine mammals -- some species of which were hunted to near-extinction in the 20th century -- but member states of the International Whaling Commission (IWC) soon split into familiar factions. Japan, which conducts a yearly whale hunt in the name of science, which its detractors say is for meat, insisted that stocks of some species have recovered sufficiently to make them fair game.
If you were trying to catch up on the latest news or check out what was trending on Twitter this morning, you might have received a message that said that your browser couldn't connect to the server. Twitter, Reddit, Spotify and even news sites such as CNN experienced a widespread outage early today due to a so-called DDoS cyberattack that affected many users on the East Coast of the United States, according to several news outlets. The culprit behind the outage is what's known as a distributed denial-of-service attack, or DDoS, which was mounted against a company called Dyn DNS.
The third-largest earthquake in Oklahoma was likely triggered by underground disposal of wastewater from oil and natural gas production, the U.S. Geological Survey found in a report issued Monday. The magnitude 5.1 quake that struck northwest of Fairview in February was likely induced by distant disposal wells, the agency said. The USGS report indicated that in the area around where the Fairview quake occurred, the volume of fluid injected had increased sevenfold over three years.
According to a study from the British Psychological Society, intelligent people are more likely to experience lower life satisfaction with more frequent socialization with friends. Using data from a long-term survey of 15,000 people, aged 18 to 28, psychologists determined that those who lived in cities were generally less happy than those who lived in rural areas and people tended to report higher life satisfaction when they saw their friends more often. The study justified this finding with the savanna theory of happiness.
The "Bermuda Triangle" is the stuff of legend — in both senses of the word. The area of the Atlantic Ocean between Florida, Puerto Rico, and Bermuda has seen its share, or maybe more than its share, of mysterious disappearances of ships and aircraft, leading to a popular theory that some paranormal force is at work in the triangular body of water. Two meteorologists tell the Science Channel that hexagonal cloud patterns, 20 to 55 miles across, are likely to blame for the Bermuda Triangle phenomenon. "These types of hexagonal shapes over the ocean are in essence, 'air bombs,'" said Dr. Randy Cerveny at Arizona State University. "They're formed by what are called microbursts. They're blasts of
Dominant hand preference in humans is a trait that scientists are still trying to understand, but new evidence may show that whatever its purpose, the existence of dominant hands might stretch back way further than previously thought. A study published in Journal of Human Evolution finds proof for right handedness in Homo habilis, a pre-human homo species that existed 1.8 million years ago. "This is an exciting paper because it strongly suggests right-handed tool use in early Homo around 1.8 million years ago," Debra Guatelli-Steinberg, an anthropologist at the Ohio State University, told Christian Science Monitor.
SpaceX Chief Executive Elon Musk answered questions about his plans to send humans to Mars in a Reddit Ask Me Anything session Sunday afternoon that prompted thousands of reader comments. The question-and-answer session was intended as a follow-up to Musk’s speech at the International Astronautical Congress in Guadalajara, Mexico, last month, in which he described plans to send up to 1 million people to Mars and turn humans into a multiplanetary species within 40 to 100 years. His vision involves massive, reusable rocket boosters launching spaceships into a “parking orbit” where they are later refueled by propellant tankers. Eventually 1,000 spaceships carrying 100 people each would embark en
After two years in operation, the satellite-imaging startup Planet tells Quartz that it is now photographing more than 50 million square kilometers of the earth every single day. Indeed, in September 2016 alone, the company says it imaged 91% of earth’s land mass. Planet’s plan is to make that imagery available to the public, with free basic access and premium accounts for higher quantity and quality data.
An appeals court panel on Monday ruled that a federal agency acted reasonably in proposing to list a certain population of bearded seals threatened by sea ice loss. The decision by a three-judge panel of the 9th U.S. Circuit Court of Appeals in San Francisco reverses a lower court ruling that found the decision by the National Marine Fisheries Service was improper. At issue was whether the fisheries service can protect species as threatened under the Endangered Species Act when it determines that a currently non-endangered species will lose habitat due to climate change in coming decades.
Archaeologists say they've found evidence of a battlefield from the Roman emperor Titus' siege of Jerusalem in A.D. 70. Recent excavations revealed a section of the so-called "Third Wall" of Jerusalem that Titus' army breached on its way to conquering the city, according to the Israel Antiquities Authority (IAA). Outside the wall, the archaeologists found that the ground was littered with large ballista stones (stones used as projectiles with a type of crossbow) and sling stones, suggesting that this area had been under heavy fire from Roman siege engines.
By Andrew M. Seaman (Reuters Health) - Children's brains undergo noticeable changes after just one season of football, even if they were never diagnosed with a concussion, according to a new imaging study. While there is no way to know whether the changes may lead to health problems down the road, the researchers found that the degree of change seen in the brain's white matter tracts was tied to the amount of exposure a child had to head impacts during play. "It’s really another study that suggests there are changes in the brain associated with all of these head impacts," said lead author Dr. Christopher Whitlow, of the Wake Forest School of Medicine in Winston-Salem, North Carolina.
One of the biggest accomplishments that a professor can achieve is reaching tenure, a process that is surely expedited by having your paper recognized by a scientific conference. Unfortunately, how Christoph Bartneck got to that point leaves more questions than answers, reports The Guardian. An associate professor at the Human Interface Technology laboratory at the University of Canterbury in New Zealand, Bartneck received an invitation from the International Conference on Atomic and Nuclear Physics.
In 1760, Scottish poet James Macpherson published a volume of poems he claimed to have translated from the Gaelic works of a third-century Scottish bard named Ossian. They may also have been fakes — or, at least, far less authentic than Macpherson claimed. Early critics, including English poet Samuel Johnson, pointed out the poems' similarities to Irish mythology and that Macpherson never produced any ancient documents indicating the origin of the works.
"The Terranauts" (Ecco), by T.C. BoyleEight scientists living under glass for two years in a self-sustaining, closed ecosystem constructed in the Arizona desert.Sound familiar?T.C. Boyle's latest novel was inspired by history, taking readers inside the
About 2,500 years ago, mourners buried a man in an elaborate grave, and covered his chest with a shroud made of 13 cannabis plants, according to a new study. The grave is one of a select few ancient Central Eurasian burials that archaeologists have found to contain cannabis. This particular grave, located in northwestern China, sheds new light on how prehistoric people in the region used the plant in rituals, the researchers said. Archaeologists came to the site and quickly discovered a bounty of artifacts buried in the graves — bows, arrows and the remains of domesticated animals, including goats, sheep and a horse skull — indicating that these ancient people engaged in both hunting and animal husbandry, the researchers said.
Famed billionaire and wannabe space cadet Elon Musk took to Reddit to do a surprise AMA yesterday. It was supposed to be a follow-up to SpaceX's recent announcement about how it plans to return Elon Musk to his place of birth, and also create a permanent Mars colony along the way. Given that Musk insisted questions stick on the topic of SpaceX and its recent announcement, much of the conversation was centered around highly technical details.
Career site Glassdoor recently unveiled its list of the 50 highest-paying college majors. Not surprisingly, college majors focused on STEM (science, technology, engineering, and math) education came out on top. Through an analysis of resumes and salary reports, Glassdoor came up with a listing of college majors that yield the most earnings during the first five years out of college.
A short news clip from a New Zealand paper published in 1912 has gone viral as an example of an early news story to make the connection between burning fossil fuels and climate change. It wasn’t, however, the first article to suggest that our love for coal was wreaking destruction on our environment that would lead to climate change.
Sixty-eight may not seem that old, but for Snooty the manatee, it's a world record. Snooty is now the world's oldest manatee living in captivity, the Guinness World Records recently announced. The sea cow was brought to South Florida Museum as an 11-month-old calf in 1949.
Heading a football can significantly affect a player's brain function and memory up to a day, a study by researchers at Scotland's Stirling University has said. Researchers fired footballs from a machine designed to replicate a corner kick and asked a group of players to head the ball 20 times. "We found there was in fact increased inhibition in the brain immediately after heading and that performance on memory tests was reduced significantly," Dr Magdalena Ietswaart, a cognitive neuroscientist at Sterling University, told the BBC on Monday.