At half the size of Earth and one-tenth its mass, Mars is a featherweight as far as planets go. Yet new research reveals the ...

Which way is ‘down’ has a different answer depending on where you are on Earth, in the solar system, in our galaxy and beyond ...

The massive sunspot that sparked an "extreme" geomagnetic storm in May 2024 unleashed hundreds of other dangerous solar ...

A patch of turmoil on the Sun can feel far away, until it reaches into your daily life. In 2024, one solar region became so ...

What would really happen if the Earth stopped spinning? This documentary explores the catastrophic effects, from extreme ...

Earth’s Rotation Day 2026, observed on January 8, highlights how Earth’s constant rotation shapes day and night, climate, ...

Helldivers 2 takes place a century after the first game, but Super Earth’s weapons tech looks worse. Here’s what might’ve ...

Tom King offered an update on how things are going with DC Studios' animated adaptation of his and artist Mitch Gerads' ...