The egg was laid by an elephant bird, which were more than 10 feet tall and weighed around half a ton, but what caused the huge birds to die out has remained a mystery, with some claiming they were hunted to extinction by humans and others blaming cl
Now that holy grail is a step closer after scientists employed by the ruler of Abu Dhabi claim to have generated a series of downpours.
Fifty rainstorms were created last year in the state's eastern Al Ain region using technology designed to cont
The sun is waking up from a deep slumber, and in the next few years we expect to see much higher levels of solar activity. At the same time, our technological society has developed an unprecedented sensitivity to solar storms. The intersection of the
Released in December, the image is among a series of new views snapped by MRO's HiRISE camera that show intriguing geological features on Mars. Each image covers a strip of Martian ground 3.7 miles (6 kilometers) wide and can reveal a detail about a
The NSF announced this week that the final detectors have been installed and Ice Cube is officially complete. I visited last January as they were well underway.
Neutrinos are the smallest thing you cannot imagine. They are the tiniest wisp of noth
have repeatedly pointed out that BP and the government applied massive amounts of dispersant to the Gulf Oil Spill in an effort to sink and hide the oil. Many others said the same thing.
Can something be in two places at once? Can something be in two separate states at once? According to Einstein and the weird Twilight Zone rules of the quantum world the answer has always been a definite maybe. The math supported the concept and scie
ur view of the early Universe may be full of mysterious circles — and even triangles — but that doesn't mean we're seeing evidence of events that took place before the Big Bang. So says a trio of papers taking aim at a recent claim that concentric
Something that many anthropologists speculated over for decades has been proven: a third species of human has been confirmed. The confirmation came after extensive DNA testing of a 30,000 year old fossil. The discovery of a third type of human proves
Over the past decades, there have dozens of articles in the media describing dire futures for coral reefs. In the 1960s and '70s, we were informed that many reefs were being consumed by a voracious coral predator, the crown-of-thorns starfish. In th
An entirely new type of physics is being played out—literally before our eyes and ears. The physics of time (and its relationship to space and the quantum reality) may be better understood by determining the underlying nature of the auditory and visu
Professor Ralph Keeling of Scripps Institute is worried. In fact, he's very worried. According to the data Keeling has meticulously collected since 1989 the world is running out of breathable air—and the rate that it's losing oxygen is now on the v
An accurate ionization lifetime is critical to understanding the amount of carbon released from comets, said Jeff Morgenthaler, senior scientist at PSI.
A shorter lifetime suggests that the carbon content of some comets may be lower than previousl
The extremely-rare lunar eclipse which coincided with 2010's winter solstice for the first time in over 400 years happened just a few hours ago.
NASA claims the last time these astronomical events took place at the same time was on Dec. 21, 1638,
According to Frank Fenner, emeritus professor of microbiology at the Australian National University, you won't live to see 2100—even if you're still in excellent health. In fact, no one else will be around to ring in the New Year 90 years from now
The sun is worrying scientists. They've been quietly asking each other what's wrong with it. They've been asking that question for some time. Now their question's about to be answered. The giant is about to awaken from its abnormal slumber and sc
Launched on Sept. 5, 1977, Voyager 1 crossed the termination shock in December 2004 into the heliosheath. Scientists have used data from Voyager 1's Low-Energy Charged Particle Instrument to deduce the solar wind's velocity.
When the speed of th
In 2008 mathematician and author Michael S. Schneider put together a video explaining how mathematics used by Ancient Egyptians is identical to the math used in computers today.
The Ancient Egyptians figured out how to do multiplication without me
If a superconductor is brought into contact with a ferromagnetic material, the Cooper pairs are broken up along the shortest path and the superconductor becomes a normal conductor.
Cooper pairs cannot continue to exist in a singlet state in a fe
n a paper they prepared for the Journal of Geophysical Research (JGR), Schrijver and Title broke down the Great Eruption into more than a dozen significant shock waves, flares, filament eruptions, and CMEs spanning 180 degrees of solar longitude and
From the day that the existence of antimatter was first postulated, the question that haunted cosmologists became: why didn't antimatter annihilate all matter? Most scientists studying the creation of the universe believe that equal amounts of both
Many of the flight applications at the heart of our business model – orbital debris removal, satellite servicing, cargo flights to the Moon and Mars, and ejecting fast probes to the outer solar system – have required that the propulsion system achiev
The cloud starts from a point about 93 billion miles from the Sun and stretches for around three light years and contains billions of comets, most of them small and hidden.
Penrose takes issue with the inflationary picture (inflation after a big bang) and in particular believes it cannot account for the very low entropy state in which the universe was believed to have been born – an extremely high degree of order that
Bart Weetjens talks about his extraordinary project: training rats to sniff out land mines. He shows clips of his "hero rats" in action, and previews his work's next phase: teaching them to turn up tuberculosis in the lab.
A variety of MNMs can have beneficial applications in construction that encompass superior structural properties, functional paints and coatings, and high-resolution sensing/actuating dev
It would therefore be mistaken to interpret our assessment of the Bem experiments as an attack on research of unlikely phenomena; instead, our assessment suggests that something is deeply wrong with the way experimental psychologists design their stu
The first study to ever explore biological activity in the deepest layer of ocean crust has found bacteria with a remarkable range of capabilities, including eating hydrocarbons and natural gas, and "fixing" or storing carbon.