Doctors have transplanted a pig kidney into a New Jersey woman who was near death, part of a dramatic pair of surgeries that also stabilized her failing heart.
Lisa Pisano's combination of heart and kidney failure left her too sick to qualify for a traditional transplant, and out of options. Then doctors at NYU Langone Health devised a novel one-two punch: Implant a mechanical pump to keep her heart beating and days later transplant a kidney from a genetically modified pig.
Full StoryWith cloud seeding, it may rain, but it doesn't really pour or flood — at least nothing like what drenched the United Arab Emirates and paralyzed Dubai, meteorologists said.
Cloud seeding, although decades old, is still controversial in the weather community, mostly because it has been hard to prove that it does very much. No one reports the type of flooding that on Tuesday doused the UAE, which often deploys the technology in an attempt to squeeze every drop of moisture from a sky that usually gives less than 4 or 5 inches (10 to 13 centimeters) of rain a year.
Full StoryMillions of spectators along a narrow corridor stretching from Mexico to the U.S. to Canada eagerly awaited Monday's celestial sensation — a total eclipse of the sun — even as forecasters called for clouds.
The best weather was expected at the tail end of the eclipse in Vermont and Maine, as well as New Brunswick and Newfoundland.
Full StoryNorth America is on the verge of another masking of the sun.
Monday's total solar eclipse will make landfall along Mexico's Pacific coast and cross into Texas and 14 other U.S. states, before exiting over Canada.
Full StoryEarth's changing spin is threatening to toy with our sense of time, clocks and computerized society in an unprecedented way — but only for a second.
For the first time in history, world timekeepers may have to consider subtracting a second from our clocks in a few years because the planet is rotating a tad faster than it used to. Clocks may have to skip a second — called a "negative leap second" — around 2029, a study in the journal Nature said Wednesday.
Full StoryThe sun is about to pull another disappearing act across North America, turning day into night during a total solar eclipse.
The peak spectacle on April 8 will last up to 4 minutes, 28 seconds in the path of total darkness — twice as long as the total solar eclipse that dimmed U.S. skies in 2017.
Full StoryMath enthusiasts around the world, from college kids to rocket scientists, celebrate Pi Day on Thursday, which is March 14 or 3/14 — the first three digits of an infinite number with many practical uses.
Around the world many people will mark the day with a slice of pie — sweet, savory or even pizza.
Full StoryFour astronauts from four countries caught a lift back to Earth with SpaceX on Tuesday to end a half-year mission at the International Space Station.
Their capsule streaked across the U.S. in the predawn darkness and splashed into the Gulf of Mexico near the Florida Panhandle.
Full StoryLike her ancestors before her, Emirati astronaut Nora al-Matrooshi has spent much of her life gazing up at the stars and dreaming of flying to the Moon.
This week, she became the first Arab woman to graduate from NASA's training program, ready to blast off into the cosmos.
Full StoryFour astronauts headed to the International Space Station on Sunday where they will oversee the arrivals of two new rocketships during their half-year stint.
SpaceX's Falcon rocket blasted off from Kennedy Space Center, carrying NASA's Matthew Dominick, Michael Barratt and Jeanette Epps and Russia's Alexander Grebenkin.
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