Search
Science and Tech
Americans on average consumed about 58 pounds of beef and veal in 2019 – compared with a global average of 14 pounds.
Here's what it means for the field.
The key problem with the dark matter hypothesis is that nobody knows what form dark matter might take.
Video cameras on city streets are only the most visible way your movements can be tracked.
Research shows how temperature can be used to manipulate circadian rhythms.
NASA was dangerously cavalier about the dangers of the shuttle launches.
We've been somewhat lucky in the past...
While one may be helpful, the other may be harmful.
There's an extra source of massive "stuff" in our Universe beyond what gravitation and normal matter can explain. Could light be the answer?
If you have an old TV set with the "rabbit ear" antennae, and you set it to channel 03, that snowy static can reveal the Big Bang itself.
Rock art in northern Australia depicts marsupial lions, giant kangaroos, and other megafauna that populated the Land Down Under long ago.
Unless you have a critical mass of heavy elements when your star first forms, planets, including rocky ones, are practically impossible.
An interactive “globe of notability” shows the curious correspondences and the strange landscape of global fame.
Heart muscle is shaped like a spiral, a mystery that has eluded scientists since 1669. New research has recreated the structure.
It’s simple to make, easy to use, and should work against any variant.
As technology advances, the use of laser weapons in space becomes more likely.
Not too hot, not too cold...
A food safety researcher explains another way to know what’s too old to eat.
A two-dimensional material made entirely of carbon called graphene won the Nobel Prize in 2010. Graphyne might be even better.
In all the Universe, only a few particles are eternally stable. The photon, the quantum of light, has an infinite lifetime. Or does it?
What we call "basic research" is actually the most cutting-edge. It underpins knowledge, and without it, technology does not come into being.
For decades people have arranged to freeze their bodies after death, dreaming of resurrection by advanced future medicine. Many met a fate far grislier than death.
Unplugging only ignores the hard work of overcoming your distractions.
With a telescope at just the right distance from the Sun, we could use its gravity to enhance and magnify a potentially inhabited planet.
"You develop an instant global consciousness, a people orientation, an intense dissatisfaction with the state of the world, and a compulsion to do something about it."
This is a great improvement over the typical brew time of 12 to 18 hours.
We only detected our very first gravitational wave in 2015. Over the next two decades, we'll have thousands more.
When it comes to vetting people for friendship, body odor seems to be a decisive factor.
We knew we'd find galaxies unlike any seen before in its first deep-field image. But the other images hold secrets even more profound.
The surface of asteroid Bennu is more like a plastic ball pit than the Moon.