Ever think you’d see a single atom without staring down the barrel of a powerful microscope?
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Most stars obey very similar rules, making them almost entirely predictable. But then, there are the weirdos. Catch this live-blog event to learn more. When we look out at the Universe […]
And super-Earth, mini-Neptunes, and super-Jupiters aren’t among them. You’ll be surprised to learn why. Just 30 years ago, if you had asked an astronomer if there were planets around other stars […]
A color you’ll never find in a star is responsible for the universal color of star-forming regions. If you look through a telescope’s eyepiece, distant galaxies always appears white. Spiral-shaped […]
You may not recognize the names, but these seven scientists have improved the lives of people the world over.
Why do we work for five days and then take two days off? The answer might surprise you.
July 16, 2019 marks the 50th anniversary of the mission that first landed a man on the Moon.
The ‘big event’ was billed as a first in 150 years. But is what we’re seeing really that rare? This January 31st, something quite rare and special will happen. At 1:30 […]
Hubble, even at its best, only reveals perhaps 10% of what’s out there. Here’s how we get the rest. When you gaze up at the night sky, through the veil of […]
With 1.6 billion households in the world, how does Santa do it? With a little Christmas magic… and a lot of science! How does Santa Claus do it? In one long […]
After a 16 year wait, the star SO-2 will speed past our galaxy’s supermassive black hole at 2.5% the speed of light. It will be the first-of-its-kind test of Einstein’s […]
Despite what Hawking told you, it really isn’t about particle-antiparticle pairs at all. Nothing in the Universe lives forever. All the stars that will ever form will someday burn out; distant […]
Lasers, mirrors, and computational advances can all work together to push ground-based astronomy past even the limits of Hubble. One of the most profoundly remarkable properties about our atmosphere is that […]
The data has been taken, collected, and analyzed. So where is the first image of an event horizon, already? Across multiple continents, including Antarctica, an array of radio telescopes observe the […]
Have you ever stopped to think about how we keep time? Ever wonder why Easter changes dates every year? Well, let us tell you a little story about the Gregorian Calendar.
And that’s the good news, because the percentage found in your tap water is much higher.
There’s nothing new, recent, or remarkable about it. It’s just a typical cosmic pebble in the galactic ocean. Last year, the interstellar interloper ʻOumuamua passed through the inner Solar System. Originally […]
And, even with all we know, what still remains unexplained? At a fundamental level, our Universe is made of particles, forces, interactions, and the fabric of space and time. Spacetime […]
Concrete buildings, asphalt paved roads radiating accumulated heat throughout the night, and lack of trees contribute to the making of scorching cities.
The history of women being elected to offices of supreme power is short. Here are 10 women who have made the most of that time.
LIGO’s enormous arms contract and expand as gravitational waves pass through them. But, puzzlingly, so does the light within them. For the past three years, humanity has known a new kind […]
Even if it can’t detect them directly, we’ll learn the answer. Here’s how. Perhaps the most revolutionary find of the past generation, when we think about the Universe beyond Earth, is […]
Imagine looking at one saturated pixel for years on end, and somehow learning what worlds live around it. That’s what science is for! When you think of what’s out there in […]
They’re the fastest rotators of all. So how distorted are they? There are very few objects in the Universe that stand still; almost everything we know of rotates in some way. […]
There are a number of different tests, including those developed by experts and free tools you can access online.
An hour away from Area 51 in the Nevada desert, this solar power plant “banks” energy in a way that could be replicated across the world.
Very sure. Here’s how we know. You’ve no doubt heard that the Universe itself has been around for 13.8 billion years since the Big Bang, and that scientists are extremely confident […]
The answer has nothing at all to do with the Higgs boson. In this Universe, there are very few fundamental properties that cannot be derived from something simpler. The rules governing […]
Whatever you do, don’t try to wash it away with water. Every few months, a volcanic eruption occurs on Earth, with lava flows and enormous plumes of volcanic ash. In 2015, […]