For monocots the process is the same, except the seedling has only one cotyledon, as well as a protective leaf membrane called coleoptile that encircles the embryonic seedling. Water, the right ...

Skunk cabbage is the first native wildflower to emerge in Chicago’s woodlands in spring. Other ephemerals will follow, ...

Researchers formally describe Helmetia expansa, offering new insights into its anatomy, behavior and evolutionary relationships.

US actor and Grey's Anatomy star Eric Dane reveals heartbreaking ... an end to the old trade relationship with the U.S., Maple Leaf Foods is meeting with public office holders about free trade ...

Focused on Cambrian fossils, the study reanimates a species long trapped in the pages of forgotten paleontology.

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

Helmetia had a leaf-like exoskeleton ... 1918 revisited – new insights into the internal anatomy, moulting and phylogeny of Conciliterga, Journal of Systematic Palaeontology (2025).

Jaime Culebras Suctioned to a leaf bottom in the rainforests of South ... Mexico to the northern tip of Argentina, offer living anatomy lessons, revealing intestines, red beating hearts and ...

Angus obtains the insects for her work through dealers who specialize in exotic specimens sought by collectors and reuses them repeatedly. So often, in fact, that she can recognize certain individuals ...

If today’s Connections puzzle from The New York Times left you scratching your head, you’re not alone. Puzzle #681, dated ...

This edge gel approved by Tracee Ellis Ross herself is made with ingredients like camellia sinensis leaf extract ... This pick from Valentino's Anatomy of Dreams collection is the perfect ...

A study published in the Journal of Systematic Palaeontology has shed new insights into its anatomy, behaviour ... This revealed the outer structure of Helmetia; it had a leaf-like exoskeleton, with ...