Spring is a time for budding flowers, tender green leaves and baby animals. But 66 million years ago, that gentle season ...

The land bridge created by mantle-driven uplift gave early primates and other animals opportunities to branch out.

April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

Here's what will be visible in the night sky in the United States in May 2025. On May 12, the skies will be treated to the Flower Moon, also known as the Corn Planting Moon, Milk Moon, Hare's Moon and ...

The warming hole might be a sign that Atlantic Ocean currents are slowing down. This network of currents regulates Earth's ...

Discover how daylight saving time affects your health, spending habits, and summer activities. Learn the history and future ...

More than 230 million years ago, long before giant dinosaurs thundered across Earth, a chicken-sized creature walked near the ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

Best viewed from the Northern Hemisphere, the Lyrid meteor shower is the world's oldest known of its kind and reliably occurs ...

As we move through the year and check celestial events off the calendar, there are still six meteor showers left to see in ...

Last year, the sun entered the peak period of its cycle of magnetic activity, bringing higher chances of seeing auroras into ...

The upcoming Lyrid meteor shower in April is the next major show of the year. It has been active since April 15, but the ...