A research group led by Dr. Ryushiro Kasahara has discovered a new plant tissue essential for seed formation, which will be ...

Despite dealing with a plethora of injuries this season, the San Francisco 49ers are 4-1 heading into this Week 6 game against the Tampa Bay Buccaneers. They're expected to be buyers before the trade ...

DENVER (AP) — A 16-year-old boy who had been radicalized by an unspecified “extremist network” fired a revolver multiple times during an attack at a suburban Denver high school that wounded two ...

Zohran Mamdani, 33, just upset mainstream Democratic politics. The Democratic Socialist state Assembly member defied expectations and took a commanding lead in Tuesday's New York City mayoral primary.

Constituents at U.S. Senator Joni Ernst’s town hall on Friday morning yelled that Americans will die if President Donald Trump’s bill—which cuts $800 billion from Medicaid and SNAP and will force ...

Entomophilous plants produce flowers with bright colours, patterns, and rewards like nectar, pollen, etc. for self-advertising. Many such plants only have pollen as a reward, so they deceive ...

Annals of Botany, Vol. 87, No. 6 (June 2001), pp. 729-735 (7 pages) Like those of most angiosperme, vegetative tissues of Arabidopsis thaliana undergo high levels of endopolyploidization. One such ...

Trees are typically organized into two categories: hardwoods (angiosperms) and softwoods (gymnosperms). A new study suggests that there is a third type of wood—known as “midwood”—that could explain ...

Ruolin Wu does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

A new global survey of 1000 forest areas shows how climate change since the peak of the last ice age has had a major impact on the diversity and distribution of tree species we see today. The results ...

The centerpiece of the Swedish Museum of Natural History, in Stockholm, is probably the Fossils and Evolution hall, in which an enormous Tyrannosaurus rex skeleton seems to yawn over crowds of ...

At the Eurosatory 2022 defense and security exhibition in Paris, Rheinmetall has revealed its next-generation main battle tank concept, the KF51 Panther, which combines relative light weight and a ...