A black moon is a rare occurrence. The next Black Moon will occur on Aug. 23, 2025. This is considered a Black Moon under the definition of the third new moon in a season of four new moons.

Plant cell biology is the study of all aspects of plant cells. It is particularly concerned with structure, growth, division, signalling, differentiation and death of plant cells ...

Copyright 2025 The Associated Press. All Rights Reserved. Share CLOVIS, N.M. (AP) — Investigators are trying to determine what caused a mechanical failure that ...

Black rice is that rare trifecta of delicious, healthy, and aesthetically pleasing. This dark-colored rice, which is a deep purple-black, has alternate names including purple rice, forbidden rice ...

Auxin is a universal regulator of plant growth and development. The authors report the origin and evolutionary history of the key DNA-binding transcription factors mediating auxin response ...