FDA guidelines say men can’t donate blood if they’ve had sex with another man in the past 12 months.
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Big data is here to save your dinner.
General Relativity has nothing to do with light or electromagnetism at all. So how to gravitational waves know to travel at the speed of light? There are two fundamental classes of […]
An unbelievably clear look at what goes on inside our bodies.
Small sample size? No underlying theory? Conflicts with all other results? It checks all the boxes. There’s nothing that’s special, on a cosmic scale, about our place in the Universe. Not […]
Doctors may be able to painlessly reshape cartilage with the technique.
The downsides of drug abuse are so clear that one would imagine smarter folks would stay away from them. The research suggests otherwise.
It’s found everywhere we know how to look, and just might be nature’s perfect fuel. Here’s how to harness it. Dark matter is one of the biggest mysteries in all of […]
“There is a kind of whispering campaign — more than a whispering campaign, sometimes a yelling campaign — against the value of objective truth.” So says biologist and author Richard […]
It’s been spectacularly confirmed by observation, but theoretically, it couldn’t have been any other way. If the Sun were to spontaneously cease emitting light, we wouldn’t know about it for about […]
And one of our planets has the orbiting moons to prove it. Despite the dangers posed to planet Earth by a comet or asteroid strike, our Solar System is actually an […]
If this newfound galaxy is just the tip of the iceberg, the entire Universe may fall into place. One of the greatest challenges for a scientist is that every time you […]
It is rare for them to form, nonetheless reach this size.
A recent Colorado study of ER visits is alarming medical professionals.
Ideas are plentiful; execution is another story.
A new study finds that societies use the same acoustic features for the same types of songs, suggesting universal cognitive mechanisms underpinning world music.
And other questions people brought to an “Ask the Philosopher” booth in New York City.
It’s not a question of could they, but have they? Here’s how we’ll find out. It’s no secret that fragments of asteroids, comets, and other spaceborne objects have been found here […]
Charity and volunteering not only benefit the recipient but help you become happier and healthier in the new year.
After his breakout performance as Breaking Bad’s Walter White — and after playing dad Hal in Malcolm in the Middle — it might seem that Bryan Cranston’s always been as […]
Using a new process, a mini-brain develops retinal cells.
A new study suggests that reframing goals can help smart people avoid choking under pressure.
But some say the settlement is a slap on the wrist.
Our Universe cannot be described by normal matter alone. Vera Rubin’s work led the way. Ask an astrophysicist what our Universe is made of, and you’ll likely receive a shocking surprise. […]
It just might be a possibility.
The surprising results come from a new GLAAD survey.
No one has seen an equinox this early since the 19th century. And you’d better get used to it. This year, on March 19, 2020, the equinox will occur. For a […]
Stressed? Work out anyway.
Strangely, the sun showed no sunspots at the time the photo was taken.