Astronomers discover spacetime drag around a supermassive black hole — as predicted by Einstein
A star’s fatal brush with a supermassive black hole can light up a quiet galaxy. When gravity shreds…
Not every galaxy may have its own black hole
Share this Article You are free to share this article under the Attribution 4.0 International license. A new…
NASA’s Chandra Finds Small Galaxies May Buck the Black Hole Trend
Most smaller galaxies may not have supermassive black holes in their centers, according to a recent  study using…
Is the universe ending sooner than we thought? New physics suggests a much shorter lifespan |
New physics reveals detailed calculations showing the universe’s end may come far sooner than expected, with an exact…
Black hole wobble supports century-old Einstein theory on spacetime
Scientists observing a dramatic cosmic outburst have confirmed a prediction first explored in Albert Einstein’s work on relativity…
Scientists May Have Finally Seen Dark Matter
The universe has no shortage of mysteries, many of which have puzzled us for ages. One of the…
Black Hole Eats Star: NASA Missions Discover Record-Setting Blast
Astronomers have been poring over a flood of data from NASA satellites and other facilities as they try…
After nearly a century of looking, researchers may have finally detected dark matter
For nearly a century, something unseen has tugged at the cosmos. In the 1930s, Swiss astronomer Fritz Zwicky…
From merging monsters to planet on a death wish, biggest space discoveries of 2025
Saturn, the planet with gigantic rings, added 128 new moons, taking its tally to 274, more than double…
Should You Be Worried About a Tiny Black Hole Hitting Your Body?
What would happen if you got hit by a primordial black hole? In a study published this summer…
Astronomers reveal what happened less than a second after the Big Bang
Cosmologists have traced the Big Bang’s earliest moments with great care, from the explosive inflation that set spacetime…
That Black Hole Merger That ‘Shouldn’t’ Exist’? Scientists Propose a Wild Explanation
When LIGO broke news of an unintelligibly large black hole merger earlier this year, physicists were stunned but…