Dark matter may be cold and collisionless, but the strange behavior of planets just might lead to its detection. “Few enterprises of great labor or hazard would be undertaken if […]
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It’s rare to find a galaxy where the arms wrap around even a full 360 degrees. But after billions of years, why is that? “The farther we peer into space, the […]
Is it possible that our problems indicate a flaw in the theory of gravity? “I soon became convinced… that all the theorizing would be empty brain exercise and therefore a […]
NASA’s Dawn Mission has finally photographed the full world at full resolution. Come see it! “Bringing an asteroid back to Earth? What’s that have to do with space exploration? If […]
Is there an alternate Universe with a different version of you, and all the outcomes you didn’t choose? “Go then, there are other worlds than these.” –Stephen King, The Dark […]
Carve these frighteningly costumed versions of Einstein, Curie and other famous physicists thanks to Fermilab! “It’s said that All Hallows’ Eve is one of the nights when the veil between […]
They won this year’s Nobel Prize in Physics, but their legacy’s just beginning. “I know all about neutrinos, and my friend here knows about everything else in astrophysics.” –John Bahcall, […]
Elon Musk says nuking Mars would get it nice and toasty for humans. Is that really within the realm of possibility?
How the Solar Eclipse of 1919 spelled the end for Newton. “Oh leave the Wise our measures to collate. One thing at least is certain, light has weight. One thing […]
But especially for anyone who listened to your “Celebration of Creation” speech. “In science it often happens that scientists say, ‘You know that’s a really good argument; my position is […]
Could everything we’ve put together about science turn out to be wrong? “Revolutions are something you see only in retrospect.” –Alan Greenspan We’re always on the lookout for the next […]
Hawking’s greatest achievement is also the greatest source of misunderstanding. “Maybe that is our mistake: maybe there are no particle positions and velocities, but only waves. It is just that […]
Mars used to be a warm, wet world, filled with oceans, rivers, and maybe even life. Here’s what happened. “Studying whether there’s life on Mars or studying how the universe […]
As of 2014, outstanding student loan in the U.S. is $1.16 trillion. SponsorChange is helping graduates repay their loans by volunteering.
Dark matter makes up the vast majority of mass in the Universe, and most of it is unknown. But not all of it. “A cosmic mystery of immense proportions, once […]
And does it have its own type of charge, like all the other forces? “Time is a sort of river of passing events, and strong is its current; no sooner […]
Biases and flaws are like foreheads — it’s easier to see others’ than your own. So our most cherished beliefs should be tested by rigorous bias-balancing processes.
Is everything astonishingly simple, though? Or is this a grandiose claim that falls flat when confronted with the evidence? “My main interest is the problem of the singularity. If we […]
Dan Price, CEO of Seattle-based Gravity Payments, made headlines last week with his announcement of a bold new salary structure that will see all of his staffers make at least $70,000 annually in the next three years.
Traveling to the future is possible, but the “back” part runs into trouble. Mr. Strickland: “I noticed your band is on the roster for the dance auditions after school today. […]
With the exception of Japan.
An incredible live-blog of an incredible event. “It’s becoming clear that in a sense the cosmos provides the only laboratory where sufficiently extreme conditions are ever achieved to test new […]
Or is this an example of the media hype surrounding Hawking going nuts? “Thus it seems Einstein was doubly wrong when he said, God does not play dice. Not only […]
Image credit: © 2015 MotorTrend Magazine, via http://www.motortrend.com/roadtests/suvs/1110_mopar_underground_jeep_and_ram_run_wild_at_moab/photo_06.html. How gravity teaches us that the mountains we see extend far underground. “Journalists often ask me when I go to the field, […]
Why Banksy’s dystopian vision of the future might be the kind of shock we need to realize the problems humanity faces.
If all the worlds formed together, they have the ingredients for life, too. Maybe it isn’t just Earth who got lucky. “If I had to describe myself to an alien […]
If there’s only one Higgs, no unexpected decays and no new fundamental, heavy particles, it might all be over. “There is nothing new to be discovered in physics now. All […]
NASA just posted all 8,400 photos from all 12 Apollo missions to Flickr. Here are the best in full, original resolution. “Suddenly, from behind the rim of the Moon, in […]
Our Sun gets its energy from fusion in its core. But can any light be made from the surface? “Birds sing after a storm; why shouldn’t people feel as free […]