It sent back data until the last possible moment, struggling against the atmospheric forces that would soon vaporize the spacecraft into dust. Then, it was gone. Cassini's perfectly executed dive last week shuttered one of our few windows to the solar system.
Articles from Popular Science
For all of 2016, Andrew Taylor ate only potatoes. There were a few caveats: He ate both white potatoes and sweet ones, and sometimes mixed in soymilk, tomato sauce, salt and herbs. He also took B12 supplements. But, overall, he ate potatoes for breakfast, lunch, and dinner. He took four blood tests over the year which he claims all came back normal. He even lost weight and felt more energized.
Labor Day weekend delivered record-breaking temperatures to California as a heat wave swept the state, fanning the flames of the largest wildfire Los Angeles has seen in decades. The unusually warm weather bears the mark of climate change, which is fueling record heat around the globe.
Over the weekend, North Korea unveiled a new weapon. It is small, maybe small enough to fit in the nose cone of a missile. It is powerful, detonating with the force of possibly 140 kilotons, or almost 10 times the destructive power as “Little Boy,” the bomb dropped on Hiroshima in 1945. This thermonuclear warhead is shiny, bare metal like the naked skins of the early jets that first fought in the skies above Korea almost 67 years ago.
The same phenomenon that creates the Northern Lights might also be confusing male sperm whales. In case you've forgotten already (really, how could you?), early 2016 brought a veritable tidal wave of beached spermaceti in the North Sea. No one could figure out why at the time, but thanks to a study in the International Journal of Astrobiology, we now have a working hypothesis: it was those gosh darned solar storms at it again.
Hyperloops, the developing mode of transit that promises to zip people frictionlessly in pods and tubes, have long been associated with the innovations and dreams of billionaire Elon Musk. More recently, however, it's captivated the imaginations of others, including, now, a Chinese aerospace giant. The China Aerospace Science and Industrial Corporation (CASIC), a well-heeled newcomer to the mass transit industry, is betting big on its supersonic T Flight 'flying train.'
“Dragon boogers” go by many names. “Moss animals,” for one, and “bryozoans,” for another. They're also known as “ectoprocta,” meaning “anus outside.” If you're unfamiliar with the phylogeny of aquatic invertebrates, it might seem unnecessary to distinguish creatures with anuses outside from creatures with anuses inside. And yet, it is necessary—which is the beauty of water-dwelling blobs.
Hurricane Harvey first made landfall in the town of Rockport, Texas last Friday night. The 108 mph winds and more than 40 inches of rain destroyed houses, churches and schools. But a 1,100-year-old oak tree was left standing at Goose Island State Park.
The atmosphere that blankets our planet contains around 5,600 trillion tons of air. It can blast the ground below with lightning, torrential rain, heat waves, and tornadoes, or caress it with a light breeze or dusting of snowflakes.
At about 6am on local time Tuesday morning, Japan's government issued a warning to its citizens that a missile was headed their way. That missile, fired from North Korea, crashed into the Pacific Ocean 575 miles east of Japan just 14 minutes after launch. This test was the third time that North Korea's ever successfully launched an object over Japan, and the first time that the object in question was explicitly a missile.