Carl Sagan famously demonstrated how two sticks placed in different cities proved the Earth was curved. By comparing shadow ...

Simulations suggest that two enormous masses of hot rock have been involved in generating Earth’s magnetic field and giving ...

Comet Wierzchoś, also known as C/2024 E1, is rapidly brightening as it approaches its closest point to Earth next week. But experts predict it will eventually be thrown out of the solar system forever ...

Beginning in 2014 with the annexation of Crimea, the conflict between Ukraine and Russia steadily escalated into one of the largest wars in Europe since 1945. Using Google Earth, this video maps the ...