Earth

Observing

Ask Astro: Why do we have meteor showers every year?

Solar System

Earth’s inner core is growing lopsided

Solar System

Earth’s energy budget is out of balance

Solar System

Our planet’s changing orbit helped life survive ‘Snowball Earth’

Solar System, The Moon

Did the Moon once have a long-lived magnetic field? New research resolves the mystery.

Science, Solar System

Ask Astro: What would Earth look like from Venus?

Alien Life, Exoplanets, Planets, Solar System

Are exoplanets with oxygen atmospheres overrated?

Solar System, The Sun

Ask Astro: What will happen to Earth when the Sun dies?

Human Spaceflight, Solar System, Space Exploration

What does Earth really look like?

Solar System

What would happen if Earth stopped spinning?

Solar System, The Moon

There might be remnants of an ancient planet buried inside Earth

Solar System

Earth has been hiding a fifth layer in its inner core