This Week in Science

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This Week in Science: Fussy Cats, Ghostly Sounds, And Much More!

This Week in Science: Fussy Cats, Ghostly Sounds, And Much More! This Week in Science02 May 2026

Scientific illustration of green cancer cells being attacked by immune cells

This Week in Science: Giant Octopuses, a Promising Cancer Vaccine, And More! This Week in Science25 April 2026

X ray illustration of a walking man with pain in knee joint

This Week in Science: Osteoarthritis Injections, Whale 'Speech', And Much More! This Week in Science18 April 2026

Scientists Announce The First Clear Evidence of a Chimpanzee 'Civil War'

This Week in Science: Artemis II Returns, a Chimp 'Civil War', And More! This Week in Science11 April 2026

It's Official: NASA Artemis II Moon Mission Has Launched – Latest Pics, Details

This Week in Science: Lunar Launch, New Cholesterol Guidelines, And More! This Week in Science04 April 2026

Sperm Get Lost in Microgravity, And It Could Seriously Impact Space Travel

This Week in Science: Cloning Limits, Sperm in Space, And Much More! This Week in Science28 March 2026

A pale colored sphere with glowing red edges. Three smaller spheres are pictured within it, containing the lowercase letters c,c, and d

This Week in Science: A Keto Surprise, a New Particle, And Much More! This Week in Science21 March 2026

Trees Seen Emitting a Ghostly Light During a Thunderstorm For The First Time

This Week in Science: Cosmic Fireball, Glowing Forests, And Much More! This Week in Science14 March 2026

Superagers' 'Secret Ingredient' May Be The Growth of New Brain Cells

This Week in Science: A Bonus Benefit of Ozempic, Secrets of 'Superagers', And More! This Week in Science07 March 2026

Oldest Fossilized Butthole Found in 290-Million-Year-Old Reptile

This Week in Science: The Breaking Bad Effect, The Oldest Butthole, And More! This Week in Science28 February 2026

New Light Therapy Can Suppress a Key Marker of Hair Loss by 92%

This Week in Science: Children of Chernobyl, Hair Loss Light Therapy, And More! This Week in Science21 February 2026

Digital illustration of a neuron

This Week in Science: Mars Molecules, a Cholesterol-Cutting Compound, And More! This Week in Science14 February 2026

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