Quantum computer sets new record for finding prime number factors
By Leah Crane All numbers can be broken down into their prime factorsJV Photo/Alamy Quantum…
Physics
Time travel without paradoxes is possible with many parallel timelines
By Chelsea Whyte Doctor Strange searches alternate timelines in Avengers: Infinity WarMarvel Studios Would-be time…
Dark energy: Understanding the mystery force that rules the universe
Dark energy dominates the universe, and could lead it to a cold, bleak end. But…
Big bang retold: The weird twists in the story of the universe’s birth
It certainly wasn’t big, and probably didn’t bang – and the surprises in the conventional…
Jim Al-Khalili: A brief history of gravity
Gravity shapes the cosmos, but we don’t understand it. Physicist and broadcaster Jim Al-Khalili takes…