资讯

Black holes are points in space that are so dense they create deep gravity sinks. Beyond a certain region, not even light can escape the powerful tug of a black hole's gravity. And anything that ...
His book, “A Crack in Everything,” tells the stories of scientists on the quest to demystify black holes, and it starts with Albert Einstein’s counterintuitive description of gravity.
Black holes, cosmic entities with immense gravity, trap everything, even light. These form from collapsed massive stars, creating singularities and event horizons. Though invisible, their presence ...
This Comprehensive Guide Will Answer the Questions You Have About Black Holes—and Spark Some New Ones In a new book release, two scientists combine forces to explain the discoveries ...
How Are Black Holes Found? Because nothing, not even light, can escape a black hole, they're invisible. What we can see, though, is the "stuff" falling into them.
Black Holes Could Be Churning Out Dark Energy, ... “This is definitely like frontier stuff,” Dr Croker explained. “We don't know everything about what's going on here.
A prediction of the gravitational waves produced by interacting black holes achieves high precision and demonstrates the link between general relativity and geometry. Read the paper: Emergence of ...
These cosmic objects solve black holes’ biggest problems without breaking physics. From their ultra-thin shell to their (via Kurzgesagt) Gravastars could change how we think about the universe. ...
In his 1994 book Black Holes and Time Warps, the physicist Kip Thorne describes the "marked contrast" between the enthusiasm with which Michell and his contemporaries embraced the idea of ...
The James Webb Space Telescope has shown that the Milky Way’s black hole is constantly blazing with light, releasing long flares as well as short flashes every day.