science
This Theory Could Breathe New Life Into the Hunt for Dark Matter

Physicists don’t know where most of the Universe’s apparent mass has gone, and attempts to find it have so far failed. But a proposed particle born out of the Universe’s chaotic first moments may provide a candidate and a reasonable way to look for it. Read More >>

space
Mysterious Cosmic Radio Burst Detected in a Completely Unexpected Region of Space

For years, astronomers have struggled to understand the source of fast radio bursts, powerful split-second pulses of energy that originate far outside our galaxy. In an astonishing technical feat, astronomers have finally managed to pinpoint the galactic origin of a one-off FRB—but its unexpected location in space suggests scientists need to go back to the drawing board. Read More >>

space
Hubble Measurements Confirm There’s Something Weird About How the Universe Is Expanding

New results from the Hubble Space Telescope have deepened one of the biggest mysteries in astronomy. Read More >>

space
What’s at the Edge of the Universe?

It is a routine emotion in 2019 to urgently wish, four or five times in a day, to be launched not simply into space but to the very edge of the universe, as far as it is possible to get from the fever dream of bad weather, busted trains and potentially cancerous thigh lesions that constitute life on Earth. But what would be waiting for you, up at the cosmological border? Is it even a border, or is what we’re dealing with here more like a kind of inconceivably vast ceiling? Is there even a border/ceiling up there at all? For this Giz Asks, we talked with a number of cosmology-oriented physicists to find out. Read More >>

space
Astronomers Just Detected a Mysterious Repeating Cosmic Radio Burst – Again

Canadian scientists have detected 13 new fast radio bursts, those mysterious, split-second, high-energy pulses that reach us from unknown origins billions of light-years away. Intriguingly, one of these newly documented bursts is a repeater, becoming just the second-known repeating fast radio burst among the 60 documented so far. Read More >>

space
Astronomers Have Stumbled Upon One of the Most Ancient Stars in the Universe

A tiny star located about 1,590 light-years from Earth could be as old as 13.53 billion years, making it one of the most ancient stars ever discovered. Read More >>

stephen hawking
Hey, Did You Know Stephen Hawking Thought There Is No God?

In what would be somewhat of a revelation had the late theoretical physicist and cosmologist Stephen Hawking not been one of the world’s most famous atheists – and spoken or written on the topic on numerous occasions – media outlets are playing up that Hawking’s final book Brief Answers to the Big Questions contains the assertion that there is no God. Read More >>

astronomy
Every Tiny Speck of Light in This Image Is a Galaxy

To help us grok the immensity of the cosmos, the European Space Agency has released a remarkable image of space in which every point is an entire galaxy. If you didn’t feel insignificant before seeing this, you sure as hell will now. Read More >>

space
How Will Future Civilisations Survive The Accelerating Expansion of The Universe?

If you think we have problems now, just wait a few billion years, when the accelerating expansion of the Universe triggers an energy crisis of cosmological proportions. Sounds grim, but as a new paper points out, an advanced civilisation faced with doom won’t have to go gently into that good night—there may very well be a way to rage against the dying of the light. Read More >>

space
The Hungriest Black Hole Ever Detected Gobbles a Sun-Sized Star Every Two Days

Supermassive black holes at the centres of galaxies can get absurdly huge, sometimes reaching masses billions of times greater than our Sun. The rate at which black holes grow can vary, but Australian astronomers have detected one such object with an unusually intense appetite, making it the fastest-growing black hole ever detected in the observable universe. Read More >>

physics
Stephen Hawking’s Final Paper Published

Stephen Hawking may have passed away in March, but his final work has now been published in a scientific journal. Read More >>

science
This Single Image Profoundly Sums Up Einstein’s Landmark Theory

You might think you have gravity pretty well figured out. If you drop a ball out of a window, a short time later it will hit the ground. The higher up you drop it, the faster it travels before it hits the ground. Read More >>

science
The Universe Is Not in Danger of Ending From a Higgs Boson Vacuum Bubble

There are few easier ways to get people to read your website than to scare them. That’s how we ended up with the media frenzy surrounding Tiangong-1, and it’s why InfoWars continues to exist. It’s also how we’ve ended up with folks telling you the universe is due to end. Heck, we’re guilty ourselves. Read More >>

space
Scientists Used Galaxies as Magnifying Lenses to See Individual Stars Billions of Light-Years Away

When you look up into the night sky, you see lots of stars—but all of them are members of our own Milky Way galaxy. With the help of some spacetime-warping science, though, our eyes can now peer much deeper into distant space. Read More >>

space
Holy Crap, This Galaxy Has No Dark Matter 

From what scientists have gathered, galaxies are nearly synonymous with dark matter. They seem to be mostly dark matter with specks of regular matter mixed in. Despite the fact that no dark matter has been directly observed with science experiments, galaxies’ strange motion is the knock-out reason why astronomers think the universe is filled with six times more of this mysterious stuff than regular matter. Read More >>