From the discovery of gravity to the first mission to defend Earth from an asteroid, here are the most important physics ...

An artist's conception of the Earth as it may have appeared 466 million years agoOliver Hull/Monash University If astronomers had been walking the Earth 466 million years ago, they may have had ...

Earth will get a second moon for about two months this year when a small asteroid begins to orbit our planet. The asteroid was discovered in August and is set to become a mini-moon, revolving ...

Beginning Sunday, Earth's skies will soon have a temporary visitor. On September 29, an asteroid dubbed 2024 PT5 will become a "mini-moon" of sorts, temporarily entering Earth's orbit for almost ...

The asteroid will orbit the Earth for about two months starting from Sept. 29. The Earth is getting a second moon for a limited time beginning the end of September. An asteroid will come close ...

It wasn’t until I discovered the Beauty By Earth Self Tanner Tanning Lotion, admittedly purchased in a pinch when my usual choice was out of stock, that I realized what self-tanning could be ...

Earth and environmental sciences cover all aspects of Earth and planetary sciences, and broadly encompasses solid Earth processes, surface and atmospheric dynamics, Earth system history, climate ...

The red planet Mars, named for the Roman god of war, has long been an omen in the night sky. And in its own way, the planet’s rusty red surface tells a story of destruction. Billions of years ...

The key to controllable flight is the swashplateless propeller design that we’ve seen a few times, but it always required a second propeller to counteract self-rotation. In this case ...

Earth will capture a miniature, "second moon" this week, according to NASA scientists. The new moon is actually a tiny asteroid dubbed 2024 PT5. It will start orbiting the planet in a horseshoe ...

Now’s a fab time to stock up on elevated basics for less. Here are some of the SELF team’s favorite items from Cozy Earth. I personally don’t love the way it feels to wrap myself in a fuzzy ...