Comparing simulated X-ray emissions from galaxy clusters to real observations provides support for the Standard Model of Cosmology.

Comparing simulated X-ray emissions from galaxy clusters to real observations provides support for the Standard Model of Cosmology.
Finding the Universe’s first black holes with the help of Hawking radiation.
Scientists use quantum entanglement to compare two atomic clocks achieving what might be the ultimate precision possible.
Conflict between theory and observational evidence suggests a missing ingredient in our understanding of the early Universe.
Quantum gravity seeks to describe gravity according to the principles of quantum mechanics, but can it be done?
Astronomers are discovering that the rate of star formation in the universe is dropping, and they want to know why.
An elusive new elementary particle called the sterile neutrino may have just been spotted by physicists.
Astrophysicist and retired NASA astronaut Steven Hawley takes us through his fascinating career.
The new James Webb Space Telescope will collect infrared light from distant corners of the cosmos, enabling scientists to see further than ever before.
Your “friendly neighborhood astrophysicist” Becky Smethurst is enthusiastically exploring the universe and educating us along the way.