Be skeptical of any theory that produces the possibility of time travel, particularly if it relies on wormholes. That’s not a theory based on physical reality, but rather fodder for science fiction writers and television shows.
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Bill Nye is hosting “Why With Nye,” an eight-part YouTube series focusing on NASA’s Juno mission to Jupiter.
How a “New Star” appearing in 1572 paved the way for us to truly begin understanding our Universe. “I conclude, therefore, that this star is not some kind of comet […]
The unemployment rate is high among young people, but much higher among the young of the working class. What does this mean for the future of what we used to think of as “adulthood.”
For a short period in human history, the two-way flow of information was overshadowed by mass media. Today, the pendulum is swinging back to the way things used to be.
World Space Week 2013 is all about what many consider the Next Frontier: the planet Mars.
What everyone should know about where our matter-and-radiation-filled Universe came from. “I don’t think at this point we have any way of knowing where the laws of physics came from. We […]
Is it pure dumb luck that we have not had an accident involving nuclear weapons? In fact, we have had many such accidents.
It was the most promising idea for where new physics might lie. Now that the LHC data is in, is it dead? “The revolution is not an apple that falls when […]
Expedition 36 Crew Member, astronaut Karen Nyberg, demonstrates how she washes her hair in space onboard the International Space Station.
For most of our history, humans have been extraordinarily ignorant about sex. Today, there is still much about sex that we either don’t know or don’t agree on.
“Ladies, take special notice. Afghanistan is a heavy duty male chauvinist trip, so try to remember what your dear old Grandmother said about acting like a lady”
Sasha Abramsky argues that poverty today is a symptom of profound levels of inequality.
How can a more realistic outlook on the 1950s shed light on the times we are living through today?
“Paranoia’s the garlic in life’s kitchen,” remarks the central character, Maxine Tarnow, of Thomas Pynchon’s latest novel, Bleeding Edge. “You can never have too much.” Pynchon seasons his latest epic […]
Imagine if no one knows what your illness is, or if it is mistreated by the medical community. How much worse is it, when treatment is possible, but it is prevented or delayed by ignorance.
Virtually, that is: Researchers at Switzerland’s CERN laboratory have launched an app that allows the public to view and mark animations of particle tracks. Their discoveries could eventually help determine how, if at all, gravity affects antiparticle movement.
The suppression of uncomfortable ideas may be common in religion or in politics, but it is not the path to knowledge, and there’s no place for it in the endeavor of science.
When we look across the Universe, we find that things used to be closer together in the past. So how large do things appear when they’re very far away? “Life is […]
How a new year, a new platform, and the same core cosmic principles are coming together to bring you the greatest stories the Universe tells us about itself. “Beauty is everywhere […]
Does it reveal the location of the doldrums?
Richard Feynman was struggling with an existential crisis only a member of the Manhattan Project could truly experience: “Put another way, what is the value of the science I had dedicated myself to–the thing I loved–when I saw what terrible things it could do? It was a question I had to answer.”
Markets can move mountains. But we must guide their power, using empirical behaviors. They should serve us, not we them.
The great elephant in the room in the health care discussion is the huge cost of keeping alive those already in the final stages of life. Is there a better way to approach this, or to even discuss it? Right now, we are doing neither.
Harnessing relativity, technology can even give us the time to live.
How the closest supernova in a generation — soon to be visible to skywatchers almost everywhere — is about to help us better understand the entire Universe. “I saw a star explode and send […]
The change away from having to experience darkness, which we take for granted, is arguably one of the greatest disruptions of the natural order in the whole modern human experience.
Under the tremendous pressure and at the incredible temperatures of the Earth’s deep interior, there’s a thick layer of liquid: our outer core. But why is it so? “If you ever […]
Psychiatry’s bible is also its worst enemy.