Hunted nearly to extinction during 20th century whaling, the Antarctic blue whale, the world's largest animal, went from a population size of roughly 200,000 to little more than 300. The most recent ...

With eight billion people, we use a lot of the Earth's resources in ways that are likely unsustainable. Klaus Hubacek, ...

A new study posits that our planet's gravity will cause seismic activity on Apophis when it makes its close approach in 2029.

In this guide, we’ll dive into an iPhone size comparison, showcasing everything from the smallest to the largest iPhone. Whether you’re after specific iPhone dimensions or want an iPhone screen size ...

Lewis Hamilton said first practice at Interlagos reminded him of the 2022 Azerbaijan Grand Prix, when porpoising reached its peak in the ground effect era. While this was an issue at Mercedes at ...

Get 10% off on any purchase with code WhatIf. Go to and help support the channel! Some of the planets in our Solar System are gigantic. But what if they got even bigger? NY Times reports show ...

"We're teetering on a planetary tight rope," U.N. Secretary General Antonio Guterres said in a speech on Thursday. "Either leaders bridge the emissions gap, or we plunge headlong into climate ...

At just 16 feet across, that one is about the size of a typical SUV. Its closest approach will happen 184,000 miles from the planet.

Do you know what else has about that much wingspan? Twelve Boeing 747s. You'd need an area the size of 14 NFL football fields, or a decent city block, to lay it down. It's a bit big. Even with ...

Grab your passport and your sunscreen, Lonely Planet has just revealed its 30 must-visit destinations for 2025 as well as a brand-new rundown of top 10 travel trends. The travel publishing giant ...

But the real nail in the planetary coffin came in 2005, when astronomer Mike Brown discovered Eris, an object about the same size as Pluto orbiting beyond Neptune. So, in 2006, when astronomers ...