Meteorite discovery challenges long-held theories on Earth's missing elements
Understanding where Earth's essential elements came from—and why some are missing—has long puzzled scientists. Now, a new ...
Lightning strikes link weather on Earth and weather in space
There are trillions of charged particles—protons and electrons, the basic building blocks of matter—whizzing around above ...
earth23h
NASA finds life's building blocks from an unknown water world in asteroid sample
Samples from asteroid Bennu have delivered insights into the origins of Earth’s water and the organic molecules that may have ...
Light pollution is getting worse, but there is a movement to make our skies dark again
Light pollution is increasing globally, and having a negative impact on wildlife and humans. But the solutions are ...
The glow we see from distant galaxies is as old as Earth’s ancient rocks
One photographer put the age of starlight into perspective with stunning projections on some of Earth's oldest rock ...
Astronomy1d
Scientists find life’s ‘building blocks’ in asteroid Bennu samples
The meteor fragments returned by OSIRIS-REx shed light on the entwined history of water and the chemical ingredients of life ...
MIT Technology Review2d
How the Rubin Observatory will help us understand dark matter and dark energy
Featuring the world’s largest digital camera, the Vera C. Rubin Observatory will capture these mysterious phenomena in more ...
housedigest2d
DIY A New Dimension With This Coffee Table Optical Illusion
Infinity tables, featuring a glass surface that appears to stretch into an infinite abyss, have become quite trendy. Here's ...
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Earth Hour: Small Actions, Big Impact for Our Planet
On the last Saturday of March, it’s time to turn off those lights, have a little fun in the dark, and make a BIG impact!