When NASA scientists opened the sample return canister from the OSIRIS-REx asteroid sample mission in late 2023, they found something astonishing. Dust and rock collected from the asteroid Bennu ...
Cellular heterogeneity has important implications for health and disease. It governs both physiological responses to threats and pathological mechanisms for escaping the body’s natural defenses.
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. An early analysis ...
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