In 1919, a total solar eclipse offered the only chance to test Albert Einstein's radical new theory of gravity, General ...

Confirmed by an eclipse, Einstein's theory of gravity revealed a spectacular tool: gravitational lensing. This video explains ...

When you think about the 'greatest human,' your mind probably jumps to a celebrity or maybe a sports hero, right? But history ...

Martin Luther King Jr., one of the most influential figures of the last century, left behind a powerful legacy through his ...

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

Zomato CEO Deepinder Goyal is launching Temple, a new experimental device. This tiny monitor is designed to accurately ...

The current desire to find intelligence where it may not exist has echoes of a phenomenon from a century ago, writes Victoria ...

The aurora forms when charged solar particles arrive suddenly. These particles strike Earth’s atmosphere at huge speeds.

Which comet received this extensive observation from NASA? It was Comet C/2025 R2 known as SWAN. A Ukrainian amateur ...