Prototaxites, an extinct organism from the Devonian period, has been thought to be a fungus since its first fossil was ...

In a world that looked nothing like today’s, long before the rise of the dinosaurs or even the first trees, giant living ...

Scientists discovered a 400-million-year-old fossil known as Prototaxites, which does not belong to any known life form ...

Find Silurian stock video, 4K footage, and other HD footage from iStock. Get higher quality Silurian content, for less—All of our 4K video clips are the same price as HD. Video Back ... Animal stock ...

Chemical analysis suggests the 400-million-year-old fossil Prototaxites was neither plant, animal or fungus – hinting at a ...

Research into animal emotions and experience has been on the rise since the late 20th century, and scientists are beginning to use these findings to help understand an age-old question ...

One halcyon spring day in 1903, the 69-year-old anatomist and naturalist Dr. James Bell Pettigrew sat at the top of a sloping ...

The monkeys offer a tantalizing opportunity for scientists hoping to observe animal behavior as close to the wild as they can get, while also having ready access to the monkeys’ brains ...

Unable to identify the animal — and wondering if it was someone’s escaped pet — she shared a video of it on social media. On Feb. 25, Cerase posted a five-second clip of the tiny creature ...

Conservation Efforts Are Bringing Species Back from the Brink, Even as Overall Biodiversity Falls Mar. 18, 2025 — A major review of over 67,000 animal species has found that while the natural ...

The zoo recently announced the births of various animals, many of which are threatened or endangered in the wild. Some of these births are also a positive sign for the San Diego Zoo Wildlife ...