Behind the long-term climate projections that affect our lives sits one of the most remarkable scientific achievements of the modern era.

Sophia Space says it has closed a $10 million seed financing round to accelerate the development of orbital computing systems ...

Active small bodies—including comets, active asteroids, icy minor planets, and transitional objects—occupy a unique position in planetary science. As ...

A team of scientists from around the world has created the first system that can predict when and where extremely powerful ...

Sunspots are cooler areas on the sun's surface that appear darker compared to their surroundings. These solar blemishes are ...