If pollen allergies are getting to you, you are not alone. Every year, plants release billions of pollen grains into the air, ...

Pollen grains are far more than allergens — they are also nature’s time capsules, preserving clues about Earth’s past ...

Scientists reveal new details about the 5.3-million-year-old flood, which triggered earthquakes, generated tropical-storm force winds, and created a waterfall 30 times taller than Niagara.

Seismic imaging has exposed two massive zones hidden deep in Earth’s mantle. These giant blobs, known as large low-velocity ...

Earth's tectonic history is what it is because of our planet's material composition. It's not like this on all planets, nor even all the rocky planets in our own solar system. However, the garnet ...

To better understand the circadian clock in modern-day cyanobacteria, a research team has studied ancient timekeeping systems. They examined the oscillation of the clock proteins KaiA, KaiB, and KaiC ...

Earth Day highlights the actions we can take to address environmental problems. Earth Day is a global event held every year on April 22, dedicated to celebrating Earth's natural beauty and raising ...

April 22 is Earth Day, the annual salute to the planet and its environment. "On April 22, 1970, 20 million Americans...took to streets, college campuses and hundreds of cities to protest ...

Earth Day continues to grow and celebrated its 50th anniversary in 2020 with more 100 million people taking an action. How You Can Help the Environment Become a papertarian ...

Nelson and others, including activist Denis Hayes, worked to expand the idea beyond college campuses, with events all around the country and came up with the Earth Day name. A history of the ...