B4): I’ve highlighted the three bands needed for natural-color (also called true-color, or photo-like) imagery: B4 is red (0.64–0.67 µm), B3 is green (0.53–0.59 µm), B2 is blue (0.45–0.51 µm). (The ...

30, 2024 — More accurate orbit predictions for satellites and space debris as well as a better understanding of the water masses present on Earth: Researchers at achieved both using satellite laser ...

People travel from around the world to see the fall foliage in Maine's Acadia National Park Credit: John Greim/LightRocket via Getty Images Earth is made up of a kaleidoscope of colors—from the ...

Oct. 30, 2024 — Energy-making chloroplasts from algae have been inserted into hamster cells, enabling the cells to photosynthesize light, according to new research in Japan. It was previously ...

Sobering satellite photos show the true extent of the unprecedented volume of muddy water that swept through the Spanish city of Valencia after an unexpected monsoon-like downpour triggered the ...

It sounds like something out of a science-fiction movie. For the past couple of weeks, Earth's orbit has been home to a "mini-moon" the size of a city bus. The celestial object is more than just a ...

Ever wondered how colors come into existence? How do they influence the lives of beings around us? This isn’t just about how we humans perceive different colors, but also how they shape the world of ...

Whether it’s a subtler look with a muted shade that skews neutral or a true statement-maker use with bold and ... and they’re here to stay. But the earth-tones aren’t the only shade of green that’s on ...

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 ...