Mercury is tiny, barely bigger than the Moon. Its metallic core makes up 70% of the planet’s mass, vastly exceeding Earth’s 32% and Mars ’ 25%. It’s unlikely that the core actually formed like this.

Scientists use the Frontier supercomputer to reveal how black holes and magnetic fields keep galaxy clusters stable for billions of years.

Artistic illustration of the early formation phase of the Solar System. At that time, the young Sun (in the center) was surrounded by a protoplanetary disk – a rotating collection of gas and dust.

Our solar system is a smashing success. A new study suggests that from its earliest period—even before the last of its nebular gas had been consumed—Earth's solar system and its planets looked more ...

To probe the mysteries of how galaxies evolve over time, scientists needed a supercomputer with out-of-this-world computational power.

A fresh analysis of old data has found rich organic chemistry within the hidden ocean of Saturn’s moon Enceladus ...

How is understanding the significance of India's railway grid to Bhutan relevant to the UPSC exam? What significance do topics like Trump's Gaza Plan, the Payments Regulatory Board, and India's ...