Scientists say Europe's experimental Mars probe has hit the right spot but may have been destroyed in a fiery ball of rocket fuel because it was traveling too fast. Pictures taken by a NASA satellite show a black spot where the Schiaparelli lander was meant to touch down Wednesday, the European Space Agency said. The images end days of speculation over the probe's likely fate following unexpected radio silence less than a minute before the planned landing. The agency said in a statement that the probe dropped from a height of 2 to 4 kilometers (1.4 miles to 2.4 miles) and struck the surface at a speed exceeding 300 kph (186 mph), "therefore impacting at a considerable speed." It said the large
Typhoon Haima forced the evacuations of more than 50,000 people in southern China after hammering the northern Philippines with ferocious wind and rain, triggering flooding, landslides and power outages and killing at least 13 people. No deaths were immediately reported Saturday in China from the typhoon. Residents in the cities of Shanwei and Shantou, in China's Guangdong province, were forced to move to safer ground as the storm hit, local authorities and state media reported.
Each week we uncover the most interesting and informative articles around, here are 10 of the coolest stories in Science this week. Roman battlefield uncovered: Sling stones and other projectiles were found outside an ancient wall in Jerusalem, which
Maxx Porter set up a trap for Christopher Waide to get him talking about what happened to Lea Porter. I maintain my innocence, but I would like a lawyer. Reporter: 23yearold Christopher Waide with his buttondown shirt and goatee looks like a geeky college
CNN's Will Ripley talks to Filipinos about the relationship of the Philippines to the US, and President Duterte's recent comments about a "separation".
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 clay busts were the effort of University of South Florida forensic anthropologists and forensic artists who pulled images of unidentified bodies from cold case files, printed their skulls in 3D plastic, then molded heads and faces that someone might recognize. While most of this year's 20 cold cases are of adults who were found dead, one was a baby. Alachua County Sheriff Sadie Darnell talked about the case, and said there is a "tsunami" of missing and unidentified cases in Florida, partially because of the state's transient population.
“A superomniphobic material is a material that is extremely repellent to virtually any liquid,” Arun Kota, assistant professor of mechanical engineering at Colorado State University, explained to Digital Trends. “That could be an acid or base, an organic liquid or an aqueous liquid, a food-grade liquid, a solvent, whatever you can think of. Professor Kota has been investigating these kind of superomniphobic materials for around a decade.
Senegal put into service one of sub-Saharan Africa's largest solar energy projects Saturday as it pushes to become a regional player in renewables on a continent where the majority remain off-grid. The 20-megawatt Senergy 2 project in Bokhol, close to the Mauritanian border, will serve 160,000 people with electricity, and will contribute to Senegal's target of serving 20 percent of its energy needs with renewables by the end of 2017. "With the Bokhol facility, we take a new step and Senegal enters wholeheartedly into a new, clean-energy era," he told the audience in a country where 45 percent currently lack power at home.
A low-resolution camera aboard NASA’s Mars Reconnaissance Orbiter has captured images showing a large “fuzzy dark patch” on the surface of the red planet where the European Space Agency’s experimental Schiaparelli lander presumably crashed Wednesday, possibly exploding on impact, after its braking rockets apparently shut down a mile or more above the surface, ESA officials said Friday. MRO’s low-resolution Context Camera, carrying out previously planned observations, shows a bright feature, presumably the remains of Schiaparelli’s 40-foot-wide supersonic parachute, and a dark spot measuring some 50 by 130 feet across, that is believed to be the site where the lander hit the surface. The dark spot is about six tenths of a mile from the presumed parachute on a relatively smooth plain known as Meridiani Planum. Before-and-after pictures taken by NASA’s Mars Reconnaissance Orbiter show a dark spot that is the presumed crash site of the European Space Agency’s Schiaparelli lander, along with a white feature believed to be its discarded braking parachute.
I just completed my Vote by Mail ballot for the Nov. 8 election. I'm a little dazed, partly because the Official Voter Information Guide is 223 pages long, but also because of the many mailers, L.A. Times printed letters and opinions, fliers left on our doorstep, Internet coverage, speeches, TV debates and finally, the ballot itself with 43 candidates and issues to ponder. Am I tired? A little. Am I discouraged? Absolutely not. I feel lucky to have a voice, no matter how small. I want to thank our free press and media for helping me reach my voting decisions. Dan Cabrera Glendale I wish to express my strong support for NASA and its efforts to explore the solar system and understand our cosmos.
According to The Science Channel, the mystery of the Bermuda Triangle may have been solved. As explained in a report by The Science Channel, a satellite snapped images over coastal Florida that included “a series of hexagon-shaped clouds” detected by meteorologists. Due to an atmospheric phenomenon known as air bombs, or microbursts, the winds in these areas reach up to 100 mph. According to scientist and professor Randy Cerveny, this causes ocean waves grow to massive sizes.
"Saturday Night Live" spoofed presidential candidates Donald Trump and Hillary Clinton in their latest debate parody with some help from Tom Hanks.
MOSCOW (AP) — In a story Oct. 21 about a Russian capsule successfully reaching the International Space Station, The Associated Press misstated the names of the three astronauts who were already already aboard the station. The new crew joined Anatoly Ivanishin
A group of maritime archeologists studying sea levels in the Black Sea have uncovered 41 shipwrecks this year as a “complete bonus.” The Black Sea Maritime Archeology Project has been trawling the seabed to understand how quickly the water level rose after the last Ice Age, 20,000 years ago. But their surveys ended up uncovering dozens of previously unknown wrecks. Many of the discoveries are in excellent condition, thanks to low oxygen levels below 150 meters, which slows decay. “The wrecks are a complete bonus, but a fascinating discovery, found during the course of our extensive geophysical surveys,” said Jon Adams, a University of Southampton maritime archaeologist and principal investigator
A decade ago, environmentalists and the federal government agreed to revive a 150-mile stretch of California's second-longest river, an ambitious effort aimed at allowing salmon again to swim up to the Sierra Nevada foothills to spawn. A major milestone is expected by the end of the month, when the U.S. Bureau of Reclamation says the stretch of the San Joaquin River will be flowing year-round for the first time in more than 60 years. "I think we all had hoped we'd be further along," said Doug Obegi, an attorney with the Natural Resources Defense Council, which led the lawsuit that produced the deal with the government to bring back salmon.
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.
It could not be more ironic: carbon dioxide, the greenhouse gas responsible for climate change, may be able to help the renewables energy industry in the future. Scientists have discovered a way to turn carbon dioxide into ethanol with a single catalyst, totally by accident. The accidental discovery, however, may have huge implications on balancing the power grid supplied by intermittent renewable sources, the scientists say, by creating a way to store excess electricity generated from wind and solar.
At the upper edge of the atmosphere, where the sky kisses outer space, a few molecules of nitrogen and oxygen bounce around. If we consider the presidential election as playing out at the surface of the Earth, amid a thick atmosphere of invective and accusation, it is not a stretch to say the relative importance of space policy lies somewhere near the edge of space, bouncing around inconsequentially, like these stray molecules. Even so, the next president of the United States will have the ability, if not the desire, to shape the future of America’s civil space programs—especially with major decision points on the horizon, including the privatization of spaceflight and the details of where humans
Every day in the United States, millions of expectant mothers take a prenatal vitamin on the advice of their doctor. The counsel typically comes with physical health in mind: folic acid to help avoid fetal spinal cord problems; iodine to spur healthy brain development; calcium to be bound like molecular Legos into diminutive baby bones. Questions about whether ADHD might arise a few years down the road or whether schizophrenia could crop up in young adulthood tend to be overshadowed by more immediate parental anxieties. In 2013, University of Colorado psychiatrist Robert Freedman and colleagues recruited 100 healthy, pregnant women from greater Denver to study whether giving the B vitamin choline during pregnancy would enhance brain growth in the developing fetus.
In the movies, the prehistoric soundscape is filled with brachiosaurus bellows, velociraptor shrieks and Tyrannosaurus rex roars. But paleontologists don’t know what the dinosaurs’ world sounded like. Now researchers studying the fossilized remains of a 66-million-year-old Antarctic waterfowl called Vegavis iaai have discovered the oldest-known avian voice box, called a syrinx. The finding suggests the ancient bird honked and quacked like today’s geese and ducks.
In an interview with CNN's Jake Tapper, Garry Kasparov a Russian activist said Vladimir Putin sees Donald Trump as an ideal counterpart in his agenda.
The ancestors of today’s slithery snakes once sported full-fledged arms and legs, but genetic mutations caused the reptiles to lose all four of their limbs about 150 million years ago, according to two new studies. The findings are welcome news to herpetologists, who have long wondered what genetic changes caused snakes to lose their arms and legs, the researchers said. Both studies showed that mutations in a stretch of snake DNA called ZRS (the Zone of Polarizing Activity Regulatory Sequence) were responsible for the limb-altering change. According to one study, published online Oct. 20 in the journal Cell, the snake’s ZRS anomalies became apparent to researchers after they took several mouse embryos, removed the mice’s ZRS DNA and replaced it with the ZRS section from snakes.
You frequently hear about the sale of a car or a house, but it is not too often you get word of the transfer of ownership of a million dollar telescope. That’s exactly what happened on October 18, when the Defense Advanced Research Projects Agency (DARPA) handed over control of the 3.5-meter Space Surveillance Telescope (SST) to the U.S. Air Force Space Command. Now that it is under the direct supervision of the Air Force, the military branch plans to undertake the complex project of moving the telescope from its installation at White Sands New Mexico to its new home in Australia. Operational since February 2011, the SST is capable of scanning large regions of the sky, with an affinity for detecting
Almost 20 years ago, Berkshire Hathaway (NYSE:BRK-B) vice-chairman Charlie Munger gave a talk called "The psychology of human misjudgment" at Harvard. He's given dozens of talks since, but I don't think any match its wisdom and usefulness. I recently came found the talk on video. You can listen to the whole thing here, and I highly encourage you to if you have an hour to spare. For the impatient, the talk discusses about 18 separate biases that cause people to fool themselves make bad decisions. I've summarized them here, along with a few comments from Munger. 1. Under-recognition of the power incentives. "I think I've been in the top 5% of my age cohort all my life in understanding the power