An unknot (also known as the trivial knot) can be drawn with any number of crossings. Any possible manipulation of a knot ...

The early solar system is still a bit of a mystery to scientists, but the secret to learning Jupiter's origins might be ...

Are you one of the people who arrives at an airport hours before a scheduled flight? Or do you prefer the added rush of ...

New research reveals when oxygen flips from stable to reactive, "singlet" form connecting the chemistry of life with ...

The story of the Endurance is an archetypal tale of the Heroic Age of Antarctic Exploration. It began in 1914 when the ...

Sexual behavior is one reason why female mammals typically live longer than their male counterparts, according to a new study ...

This 5-month study plan guides CBSE Class 12 students for the 2026 Physics Board Exam, with unit-wise weightage, focusing on ...

A new study argues that dark matter and dark energy might be illusions caused by the universe’s forces fading over time. For ...

Wolves had long been extinct in parts of Central Europe. Thanks to strict regulations to protect species, in recent decades ...

High-school students seeking early college credit along with a richer, more challenging experience have options.

A new study recasts placental implantation as “coopetition,” showing how maternal and fetal cells both resist and enable ...