Illustration a satellite orbiting Saturn

The Cassini Saturn Mission and the Allure of the Unknown

What the Cassini Saturn Mission teaches us about scientific discovery
A stamp depicted the first earthling in space, Laika, a dog.

Laika: The First Earthling in Space

The first Earthling was Laika, a Russian mongrel found on the streets of Moscow.
Astronomical image of Alpha Capricorni

Ole Rømer and the Speed of Light

In 1676, Danish astronomer Ole Rømer predicted that an eclipse of one of Jupiter’s moons would occur ten minutes later than expected. How did he know?
Illustrated imagining of American and Soviet spacecrafts docking from 1973.

Space Is The Place: The US, USSR, and Space Exploration

Even during the Cold War, US and Russian cooperation succeeded in space exploration.