Between 1.8 billion and 800 million years ago, earthly life was in the doldrums. During this period, called the "boring ...

In a new study, Arizona State University researcher Michael Lynch explores the substantial energy demands required to maintain and evolve multicellular life. The study, using the water flea Daphnia as ...

The origin of life, and how to get to that very point, have been as mysterious as they are fascinating. It is one of the greatest questions that humans have att ...

Examples of evolution in many different life forms such as bacteria, archaea, "protists", fungi, plants and animals, and in different types of habitat (aquatic and terrestrial, natural and ...

Marri Trees a Lifeline for Many Native Bee Species in Biodiversity Hotspot Oct. 23, 2024 — New research has revealed Marri trees are critical to the survival of more than 80 species of native ...

The best artificial Christmas trees have a realistic look and feel to spread holiday cheer, while saving you the hassle of trekking to a local tree farm or parking lot. They also can be used year ...

A good artificial Christmas tree sets the stage for holidays and celebrations, and choosing the right one will bring a cheerful, festive vibe to your home. Our team tested 32 artificial trees and ...

As opposed to plants, kelp are classified as protists, said Jodie Toft, executive director of the Puget Sound Restoration Fund. They don’t have a traditional root system, just a series of ...