Latest about gravitational waves
College students confirm long-held prediction about atmospheric gravity waves
College students are making "waves" with a discovery they made during the annular solar eclipse on Oct. 14, 2023.
Black hole or neutron star? Gravitational wave 'chirps' can tell us what becomes of dying stars
The current generation of gravitational wave detectors could "hear" supernovas over 65 million light-years away, helping scientists determine if a dying star creates a black hole or a neutron star.
How AI is helping us search the universe for alien technosignatures
"It's now a part of mainstream astrophysics."
Gravitational waves hint at a 'supercool' secret about the Big Bang
If the gravitational wave background detected last year came from a "supercool" phase transition around the time of the Big Bang, they hint at new physics.
Small black holes could play 'hide-and-seek' with elusive supermassive black hole pairs
Small pairs of binary black holes could be used to play hide-and-seek' with elusive supermassive black hole binaries via gravitational waves carry the "baritone singing" of these cosmic titans.
What is quantum gravity?
Quantum gravity is an attempt to unite the incompatible worlds of quantum mechanics and gravity. We explore it in more detail here.
'Physics itself disappears': How theoretical physicist Thomas Hertog helped Stephen Hawking produce his final, most radical theory of everything
Thomas Hertog tells us how he collaborated with Stephen Hawking on his final theorem — a Darwinian revolution in physics that explains the origin of time.
The universe’s biggest explosions made some of the elements we are composed of. But there’s another mystery source out there
More-or-less all elements heavier than helium were produced in the 13.8 billion years between the Big Bang and the present day.
Black holes are mysterious, yet also deceptively simple − a new space mission may help physicists answer hairy questions about these astronomical objects
For years, physicists have been looking to prove that black holes are more complex than they seem. And a newly approved European space mission called LISA will help us with this hunt.
