Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the ...

Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 ...

The first day of spring 2025 arrives on March 20 at 10:47 UTC, bringing astronomical significance, cultural traditions, and ...

They include some of the largest animals on Earth. The blue whale is the biggest ... about the same weight as an African elephant — of krill every day. Blue whales are massive even at birth.

Spring begins March 20. Meteorologist Taylor Stephenson explains the science behind the equinox and how much daylight is yet ...

We bet you didn’t know these “Did you know” facts are everywhere, and you might start to hear some over and over again, on ...

To celebrate the spring equinox, here are key facts about the event. The spring equinox arrives at 5:01 a.m. Eastern time in ...

Pi Day celebrates the mathematical constant π ... spacecraft communication and even the correct deployment of parachutes when ...

In the Northern Hemisphere, the first day of spring is called the ... There are a lot of cool facts about an equinox. For instance, Earth's two equinoxes are the only time when both hemispheres ...

The return of astronauts Suni Williams and Butch Wilmore after an extended stay on the International Space Station has been ...

According to the researchers, taking an actual photograph of the Oort Cloud's theorized spiral from Earth would be incredibly ... around one million miles each day. Yet it would still take it ...