It has its themes — among them, self-improvement, self-control and independence of thought — but more than any one idea, it ...

Research on hidden structures deep within Earth’s mantle challenges theories about our planet’s middle layer and could ...

Astronomers have discovered a large Earth-like planet orbiting a distant star that could be home to alien life. The exoplanet ...

Scientists found an intriguing world in our galaxy.

How's your knowledge of Earth's geology? Flat, round or global?

"This agreement represents a significant milestone for Planet; it is our largest contract to date and is a major step forward ...

Researchers say there’s a 1.3 percent chance that the space rock 2024 YR4 could strike our planet — but not until December ...

HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...

It's actually good news that NASA spotted a sizable asteroid with a (small) chance of hitting Earth in 2032. It means our ...

The world's space agencies are keeping close watch on an asteroid heading our way, because there's currently a 1 in 83 chance ...

A new study finds that the rate of ocean warming has more than quadrupled over the past 40 years — and pinpoints why.