Before NASA scientists make that claim, they have to be absolutely sure, from ruling out contamination to spotting chemical signals. Watch as a NASA expert explains how scientists would act ...

GLP-1 agonists are a class of medications that are prescribed to manage blood sugar for those with type 2 diabetes and to ...

Tiny red objects spotted by NASA's James Webb Space Telescope (JWST) are offering scientists new insights into the origins of ...

A complete plano-convex ingot has been found in Sweden for the first time. The results of the isotopic and chemical analyses ...

A major study has investigated the relationship between walking and the risk of developing chronic lower back problems. The ...

I recently made a video about 10 physics myths, and a lot of you asked that I do another one about quantum myths in ...

If you were lucky 74,000 years ago, you would have survived the Toba supereruption, one of the largest catastrophic events ...

What is the most harmful thing humans ever invented? Many people would say the Kalisnikov and its many variants. Others would say nuclear weapons. But neither of these even come close ...

If you were lucky 74,000 years ago, you would have survived the Toba supereruption, one of the largest catastrophic events that Earth has seen in the past 2.5 million years. While ...

Wind turbines are a successful and popular method to create clean energy. But why do almost all of them have 3 blades? Here ...

Dating dinosaur eggs is difficult: available methods are limited and prone to errors because measurement proxies – such as ...

Johns Hopkins researchers have discovered new materials and a new process that could advance the ever-escalating quest to ...