This Won’t Be Your Typical Earth Day Perspective - And Yes It Discusses Race

Paleontologists Believe 2.5 Billion T. rex Roamed the Earth Over the Cretaceous Period

Perseverance got us to Mars. With Ingenuity, we soar higher. The #MarsHelicopter made history today by being the first craft to achieve controlled, powered flight on a planet beyond Earth.

Can we reflect sunlight to fight climate change? Scientists eye aerosol shield for Earth.