Japan ends the Akatsuki mission after more than a decade studying Venusian weather, revealing super-rotation, giant gravity ...

For how long can the Earth support complex life before entering an irreversible zone from an environmental perspective?

"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if Mars weren't there?" ...

At the beginning of the exoplanet age, the goals were fairly simple. The first was to find as many of them as possible to ...