H1821+643, a quasar powered by a supermassive black hole

Chandra Observatory shows black hole spins slower than its peers

30 June 2022

Astronomers have made a record-breaking measurement of a black hole’s spin, one of two fundamental properties of black holes. NASA’s Chandra X-ray Observatory shows this black hole is spinning slower than most of its smaller cousins. This is the most massive black hole with an accurate spin measurement and gives hints about how some of the universe’s biggest black holes grow.

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Perseus: A galaxy cluster located about 240 million light years from Earth

New data tests 'theory of everything'

19 March 2020

One of the biggest ideas in physics is the possibility that all known forces, particles, and interactions can be connected in one framework. String theory is arguably the best-known proposal for a 'theory of everything' that would tie together our understanding of the physical universe.

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Cambridge Science Festival banner

Cambridge Science Festival returns for milestone 25th year

25 January 2019

The 2019 Cambridge Science Festival is set to host more than 350 events as it explores a range of issues that affect today’s world, from challenges around climate change policy, improving safety and quality in healthcare, and adolescent mental health, to looking at what the next 25 years holds for us and whether quantum computers can change the world.

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