The ocean twilight zone, also known as the mesopelagic zone, is a layer of the ocean located between 200 and 1,000 meters ...

Earth Day is always April 22 in the United States and celebrates the natural world around us and how to keep it healthy.

A new study implicates microplastics as a decisive threat to photosynthesis. What could this mean for the horticulture ...

“An oak is the best tree to choose because it is the No. 1 plant for supporting the food web, ” says University of Delaware ...

Nesvacil also points out that after blooming is a good time to support the plant with some nutrients. “Apply a balanced, slow ...

Video Quality Speed 00:00 01:59 Weather Wisdom Video: Do April showers really bring May flowers ...

Researchers found LUCA, our earliest common ancestor, lived 4.2 billion years ago. It had a complex biology, affecting its ...

Scientists discovered complex life may have started 1.5 billion years earlier than previously thought thanks to phosphorus.

Snake plants (Dracaena trifasciata) are popular houseplants due to their low-maintenance nature and minimal direct sunlight ...

Generally, a dangerous heart rate for an adult is above 100 beats per minute (bpm) at rest or less than 60 bpm at rest. However, some individuals may experience slight variations in these heart rates.