Physics
An Asteroid Will Skim Right By the Earth on Friday Afternoon
The 147-foot-wide rock will pass a scant 17,200 miles from Earth's surface, under the orbits of some telecom satellites
Quantum Physicists Show What Time Travel Could Look Like
Quantum physics professors at the University of Ulm in Germany, have created a mathematically-accurate visual approximation of the hypothetical Gödel model of the universe. That is, they show what it would look like if you could simultaneously see past, present, and future versions of physical objects. Sandrine Ceurstemont of New Scientist, who compiled the video [...]
CSI: Tennessee—Enter the World of Nuclear Forensics
Scientists are busy tracking the sources of stolen uranium in the hopes of deterring crime—and prevent the weapons getting into the wrong hands
We’re One Step Closer to a Real Tractor Beam
In one of a long string of advances towards a tractor beam, researchers at St. Andrews have been able to move things with a beam of light
Star Trek Got Warp Speed All Wrong
Hold everything people. The blast of a star and light that happens in Star Trek when they jump to warp speed? Wrong! It wouldn't look like that at all, according to some physicists
Just Twenty-Nine Dominoes Could Knock Down the Empire State Building
With just 29 dominoes, you can take down the Empire State Building
To Understand the Largest Structure Ever Found, We Need to Rethink the Basic Principles of the Universe
These 73 quasars—massive, extremely remote celestial objects—stretch for about 4 billion light years
Preparing for a Mission to Mars Is Dangerously Boring
One of the biggest challenges to a Mars mission is just how long it takes to get there
There Is a Sculpture on the Moon Commemorating Fallen Astronauts
The crew of Apollo 15 placed a small aluminum sculpture on the moon to memorialize those astronauts had died
Physicists Find That “Absolute Zero” May Not Be Quite So Absolute
Using lasers and magnets, a group of physicists pushed potassium atoms to a state colder than absolute zero
This School Is Getting Girls Into Physics
The gap between boys and girls in math and engineering starts early and continues through college. But a school in the UK is trying to buck that trend
5 Science Stories to Watch in 2013
The new year could feature discoveries of life within subglacial Antarctic lakes, the brightest comet in generations and more
This Is What the End of All Time Looks Like
Feel like having your tiny human mind blown? Check out predictions for the next 10^10^10^76.66 years
Santa Could Totally Deliver All Those Presents Using Worm Holes Or Relativity Clouds
Have you ever wondered just how Santa delivers presents to every nice kid on Earth in just one night
Mythical Particles, Goldilocks Planets and More: Top 5 Surprising Scientific Milestones of 2012
From the Higgs Boson to the Curiosity rover, 2012 was a major year for science
On This Day in 1901, the First Nobel Prizes Were Awarded
One-hundred and eleven years ago today the first Nobel Prizes were awarded in Stockholm, Sweden, for physics, chemistry, medicine, literature and peace
Sick of Fluorescents? New Technology Provides Flicker-Free Light
A new advance in lighting could soon bring a silent, consistent glow that's easy on the eyes to an office near you
The Science of Cooking a Turkey, and Other Thanksgiving Dishes
In a new book, the editors of Cook's Illustrated share some secrets to preparing the perfect holiday feast
The Physics of Flocking
There are a few things that people can watch forever - fire, water, and herds of animals moving
Watch Five Years of the Sun’s Explosions
A camera on the Hinode spacecraft has recorded the sun's X-rays for five years
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