How one of the most interesting molecules on Earth behaves in the zero-gravity, zero-pressure environment of outer space. “Day after day, day after day,We stuck, nor breath nor motion;As idle as […]
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Animators at NASA’s Goddard Space Flight Center in Greenbelt, Md. created this short movie showing how the sun can cook a comet.
It’s known as the Mpemba effect, and it’s been observed as far back as Aristotle. But hot water really can sometimes freeze faster than cold, and the science of why […]
More than 82,000 people downloaded the Operation Predator app in the month after its September release. One official calls it a new way “to [turbo-charge] our traditional tip lines.”
Memories triggered by smell are more emotional than those triggered by sounds, pictures or words
As the population of cities continues to grow, real estate runs out fast. But one innovative solution may be the wave of the future: building down! “It is not the beauty […]
During his recent State of the Union Address, President Obama went for a cheap laugh line by questioning the value of an art history degree. Although he later half apologized, […]
Over its history the Earth has seen an incredible diversity of life – maybe as many as fifty million species.
The physics of accurately knowing just how much time has passed. “While friendship itself has an air of eternity about it, seeming to transcend all natural limits, there is hardly any […]
In Canadian political debate, accusing one’s opponent of advocating “American-style” policies used to be the equivalent of launching a nuclear missile.
If we scaled the entire Universe’s history from the Big Bang until now to be “one Universe year,” what would our future look like? “The way to love anything is to […]
Last fall, John Cisna — a science teacher from Des Moines, Iowa — ate nothing but McDonald’s for 90 days and wound up losing 37 pounds! Hold the mustard! How the heck can that be right?
The second map adds the crucial third dimension
Call me a quitter. But I never did finish Moby Dick. Herman Melville’s writing is magnetic – in both senses of the word: attractive for its beauty and passion, and […]
The massive storm that wrapped itself around the planet in 2010-2011 seems to have dredged up water ice from an invisible lower atmospheric layer, according to NASA researchers.
As the Arctic ice continues to melt due to rising global temperatures, Russia is aggressively pursuing new trading routes.
Of all the wooded places I’ve never been, here are the 10 I’d most like to see! “But I’ll tell you what hermits realize. If you go off into a far, […]
The future of humanity depends on it. “If you want to build a ship, don’t drum up people to collect wood and don’t assign them tasks and work, but rather teach […]
Braving arctic temperatures and police violence, hundreds of thousands of Ukrainians have been joining together from across the country to demonstrate in Kyiv’s Maidan Square. They are fighting to keep […]
Scientists say they’ve located the first definitive proof of a comet hitting Earth: a diamond-studded pebble they’ve named after legendary female philosopher-scientist Hypatia of Alexandria.
The emergence of freewill in the human species is a result of evolution, not a brute fact.
You’ll frequently hear people say “the science is settled.” Scientifically speaking, can it ever be? “All the problems of the world could be settled easily if men were only willing to […]
In this video, Dr. Ainissa Ramirez explains some of the science behind ice cream.
How is it that something 460 miles long, 6 miles wide and, and up to 2,600 feet deep would go unnoticed until now?
The vast majority of New Year’s resolutions, by some counts 88 percent, fail. Without a mechanism to encourage compliance, without some self-conniving, the natural tendency you have not to comply with your resolution (which is why you need to “resolve” to do it in the first place) will almost always win out.
Elon Musk tends to be interested in industries that “a lot of people think are impossible or think you can’t succeed at – that’s usually where there’s opportunity.”
Over the past century a war has been fought in universities around the world which has resulted in countless bottles of red ink spilled over students’ work, in the form […]
The long, slow process of towards adult lactose tolerance started some time after the last ice age.
Answer: Hormones. That’s true, but not the whole predicament. Middle school has issues. The problem is often folded into a larger, if illusory, “problem” of the U.S. public school system […]
Long assumed to be a sterile environment, Lake Vostok may very well host a living ecosystem, according to a new study. If life exists there, it may exist on other planets with similar conditions.