Earth | Page 8 of 14 | Astronomy.com

How do we know what’s deep inside Earth?

Solar System, The Moon

The Moon’s ancient magnetic field helped protect the young Earth

Exoplanets, Planets, Solar System

The Benld meteorite: An ordinary space rock that slammed into a car

Infinity & Beyond — Episode 7: The Flat Earth conspiracy

Election eve asteroid may be heading for Earth. Don’t panic.

Solar System, The Sun

Powerful eruptions on the Sun might trigger earthquakes

A meteorite killed a man in Iraq in 1888, historic records suggest

Exotic Objects, Solar System

Astronomers find the closest (known) black hole to Earth

Solar System, Telescopes and Equipment

Earth’s best telescopes have closed, but the hunt for dangerous asteroids continues

How bad is light pollution in your community? You can help find out.

Exoplanets, Planets, Solar System

Unlike Earth, Mars might not have had a global ocean of magma

Alien Life, Solar System

Ancient Earth may have been a “water world” with no dry land