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Science & Tech
Explore the discoveries that reveal how the world works, alongside the technologies that extend, reshape, and sometimes challenge what’s possible.
More humans are being born with a third arm artery, an example of microevolution happening right before our eyes.
Even though the leftover glow from the Big Bang creates a bath of radiation at only 2.725 K, some places in the Universe get even colder.
The serotonin theory of depression started to be widely promoted in the 1990s, coinciding with a push to prescribe more SSRIs.
There are dozens of instructional design models, but most learning designers rely on a select few. Here are four of the most common.
The costs of such an endeavor would be extremely high, while the potential payoffs would be uncertain.
Take a peek at the pre-release images used to calibrate and commission JWST's coldest instrument, now ready for full science operations.
A team of scientists hopes deep-earth lithium could sustain America's vast demand for batteries. But extracting it won't be easy.
The length of a day oscillates slightly every six years. This was a surprising discovery made last decade. We might now know why.
Scientists have found three new examples of a very exotic form of matter made of quarks. They can yield insights into the early Universe.
Myrkl (pronounced "miracle") is supposed to let you go wild without facing the consequences the next day. But does it actually work?
The psychology of alien contact largely revolves around the concept of "otherness." We need to learn to be comfortable around strange things.
Mammals have a history stretching back 325 million years. To study that ancient history is to know our own origins.
It started with a bang, but won't end with one. Instead, it will "rage against the dying of the light" like nothing you've ever imagined.
Like humans, stars die. The James Webb Space Telescope's early images already give us a lot of information about how this happens.