Cheap Astronomy reminds us that we live on a planet.
Cheap Astronomy unpacks why everyone used to think the Sun orbits the Earth
Earth is surrounded by a huge cocoon that protects us from the dangerous cosmic radiation and particles that bombard our planet. This cocoon is Earth’s magnetic field.
Earth is so far unique in the cosmos. No place like home!
The discovery of 2016 HD3 and the Pale Blue Dot moment by Voyager
All about Comet P/2016 BA14 and the Earth’s wobble
Lets explore Our Sun & Its Mysterious Atmosphere