A new research paper reframes the simulation hypothesis, asking whether reality could be simulated and what science can test.

For four decades, a quiet boundary in pure mathematics kept a powerful theorem locked inside the safe world of finite quantities. Now a new result known as Sebestyen’s theorem has pushed that boundary ...

The National Testing Agency (NTA) will soon release the advanced city intimation slip for the Joint Entrance Examination (JEE ...

Almost exactly 200 years ago, French physicist Sadi Carnot determined the maximum efficiency of heat engines. The Carnot ...

Scientists in China have performed an experiment first proposed by Albert Einstein almost a century ago when he sought to ...

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Lea Uradu, J.D., is a Maryland state registered tax preparer, state ...