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

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April showers aren't the only thing the fourth month of the calendar year brings. In fact, there are a variety of April holidays to celebrate all month long, including April Fools' Day, Easter ...

It all started back in 2007, born out of frustration about inaction to tackle climate change and protect nature, to replace people’s despair with hope and positivity at a global level. On 31 March ...

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

The world is a fascinating place, and it's full of weird and interesting facts that you might have never realized were true. Luckily, the folks over at Reddit have collections about the true facts ...

From fiery 'blood moons' to ancient legends, discover the surprising science and history behind lunar eclipses.

Sound as we know it does not exist in space. That’s because, on Earth, sound mainly travels to our ears via vibrating air molecules. Because space is a vacuum, meaning there is no matter at all ...

There's another big one: Plasma. It's easy to assume solids are the most abundant form of matter in the cosmos, since we all live on a giant rock. But plasma is vastly more abundant — stars ...