NASA’s James Webb Space Telescope will truly usher in a new era of astronomy. If you want to find the very first galaxy of all, you have to understand not […]
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What speech is harmful, how do we know, and what do we do if we find out?
There’s a fortune to be made in data and silicon, and everyone is out for their share. Artificial intelligence is this century’s gold rush. Its promises scintillate in them there […]
Today, it’s common knowledge, but it took scientists centuries to figure out.
There’s a lot left to understand, ponder, and investigate. And there always will be. For hundreds of thousands of years — nearly all of human history — we had no definitive answers to some of […]
How quickly is it expanding today, and how does that expansion rate change over time? What is the Universe made of? How quickly is it expanding today, and how does that […]
A groundbreaking Stanford University study explains the areas of the brain that are impacted by hypnosis.
It occurred naturally, and scientists know this for certain. Starting in late 2019, a novel strain of coronavirus, SARS-CoV-2, began infecting human beings for the very first time. Discovered in samples […]
If you think ‘particles are matter’ and ‘antiparticles are antimatter,’ think again. In this Universe, there are certain rules that have never been observed to be broken. Some of these […]
This space expansionist ideology marked the beginning of what Arendt called “earth alienation.”
Monuments are under attack in America. How far should we go in re-examining our history?
As time goes on, every galaxy beyond our local group will speed away from us faster and faster. And yet, more will keep appearing. The farther away a galaxy is […]
Iranian Tolkien scholar finds intriguing parallels between subcontinental geography and famous map of Middle-earth.
To create wiser adults, add empathy to the school curriculum.
“Body, breath, awareness…that’s your life. Every problem you ever have, every joy you ever have, depends on that.” In this week’s episode of Think Again, host Jason Gots talks with acclaimed poet and zen teacher Norman Fischer about the imagination as a tool for living a good life.
GPS holds the key, but astronomers can’t do it without help. Since 2019, the night sky — as seen by both human eyes and the telescopes we use to enhance our views of […]
Whether they’re gas giants or rocky planets makes all the difference for life. Over the past 30 years, we went from not knowing if there were planets like ours around other […]
Cosmic rays aren’t just limited by the speed of light. Even among non-scientists, it’s well-understood that there’s an ultimate speed limit to the Universe: the speed of light. If you’re a […]
Some of them may have formed just 200 million years after the Big Bang. When we look out at the Universe, we’re not seeing objects as they are today, but rather […]
It’s not a lack of motivation, intelligence, or capability. Here’s how to open a space. Over the past 20 years, the number of bachelor’s degrees awarded in physics has more than […]
Are dark matter and dark energy both two sides of the same coin? When it comes to the Universe, what you can easily see isn’t always reflective of all there is. […]
A cosmic puzzle is finally solved, as new observations answer the question of why this galaxy exists at all. For the last couple of years, astronomy has had a tremendous puzzle […]
Perhaps downhill and cross-country skiers don’t face the fate of potters, typesetters and saddlers, but their situation is certainly unclear.
The old idea of running with springs on your feet gets a high-tech makeover.
A song many consider the black national anthem rises again in the United States.
Demanding appropriate levels of skepticism and scrutiny isn’t cruelty, but rather demonstrates scientific integrity and intellectual honesty. Every few months, a novel headline will fly across the world, claiming to […]
Since 1957, the world’s space agencies have been polluting the space above us with countless pieces of junk, threatening our technological infrastructure and ability to venture deeper into space.
If they have mass, then why don’t we see any slow-moving ones? For decades, the neutrino was among the most puzzling and elusive of cosmic particles. It took more than […]
Hundreds more are documented in Robert Macfarlane’s Landmarks.