Our planet is unique for its ability to sustain abundant life. From studies of the rock record, scientists believe life had already emerged on Earth at least 3.5 billion years ago and probably much ...
As soon as you are wounded—whether from grabbing a hot pan or contracting the flu—you begin a unique journey through variable ...
New research suggests that essential components of life may assemble in interstellar space long before planets or oceans ...
As soon as you are wounded-whether from grabbing a hot pan or contracting the flu-you begin a unique journey through variable ...
As soon as you are wounded—whether from grabbing a hot pan or contracting the flu—you begin a unique journey through ...
Lysosomes are membrane-bound organelles whose acidic lumen (pH 4.5–5.0) is required for degradation. This luminal acidity is ...
Hierarchical communication between cells with distinct positional memories orchestrates the regeneration of missing limb structures in axolotls.