What to Know About This Summer’s Spotted Lanternfly Resurgence

24 hours of the Earth's rotation, with the camera locked to the sky instead of the ground. We're all hanging out on this spinning rock. (Video by Bartosz Wojczyński at Tivoli Southern Sky Guest Farm in Namibia)

Craton Deception: Geologists Challenge Conventional View of Earth’s Continental History and Stability

These National Parks Are Welcoming Stargazers This Summer