Can you believe it? The remarkable Spirit and Opportunity rovers landed on Mars 20 years ago this month! And let me tell you, they didn’t just stick to the plan. These rovers went above and beyond! Spirit encountered some challenges, getting stuck in soft sand...
Oberon and Titania were the first two Uranian moons ever discovered. The finding came just six years after Herschel actually discovered the planet itself. These were the two largest moons, Titania and Oberon. Astronomers discovered three more moons, Umbriel and Ariel...
