Dreaming of visiting other stars? The universe has built in walls we cannot break. This video confronts the harsh physics ...

BENGALURU: Everyone has studied the irrational number π (pi) in school and wondered what is its use in modern day life.

Two clashing ideas about disorder inside black holes now point to the same strange conclusions, and it could reshape the ...

Knotted structures once imagined by Lord Kelvin may actually have shaped the universe’s earliest moments, according to new ...

There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and ...

In 1867, Lord Kelvin pictured atoms as tiny knots in an invisible medium called the ether. That picture turned out to be wrong, since atoms are built ...

Elon Musk shared a personal detail about his family. His partner, Shivon Zilis, has Indian roots. Their son's middle name, ...

In the leading model of cosmology, most of the universe is invisible: a combined 95% is made of dark matter and dark energy.

Modern spaceflight rests on a deceptively simple idea: a machine that carries its own fuel and oxidizer, then hurls exhaust ...

A deep exploration of how entropy, information theory, quantum mechanics, and emergent gravity reshape our understanding of ...