Science

Explore groundbreaking discoveries and research across physics, biology, chemistry, and more. Science on CurioAtlas makes complex ideas accessible and sparks curiosity about the world around us.

Smog in the brain: Dirty air speeds Alzheimer’s decline

Smog In The Brain: Dirty Air Speeds Alzheimer’s Decline

Scientists have discovered that even short-term exposure to polluted air can speed up Alzheimer’s, worsening toxic protein buildup in the brain and accelerating memory loss. The research connects fine particulate matter (PM2.5) from sources like smoke and traffic directly to…

The sleep switch that builds muscle, burns fat, and boosts brainpower

The Sleep Switch That Builds Muscle, Burns Fat, And Boosts Brainpower

UC Berkeley researchers mapped the brain circuits that control growth hormone during sleep, uncovering a feedback system where sleep fuels hormone release, and the hormone regulates wakefulness. The discovery helps explain links between poor sleep, obesity, diabetes, and cognitive decline,…

Seven blood molecules that could explain why you’re always sleepy

Seven Blood Molecules That Could Explain Why You’re Always Sleepy

Scientists discovered seven molecules in the blood linked to excessive daytime sleepiness, a condition that affects one in three Americans and raises the risk of heart disease, obesity, and diabetes. The study highlights the role of both diet and hormones,…

Perseverance Meets the Megabreccia

Perseverance Meets The Megabreccia

Explore This Section Perseverance Home Mission Overview Rover Components Mars Rock Samples Where is Perseverance? Ingenuity Mars Helicopter Mission Updates Science Overview Objectives Instruments Highlights Exploration Goals News and Features Multimedia Perseverance Raw Images Images Videos Audio More Resources Mars…

Salmon’s secret superfood is smaller than a grain of salt

Salmon’s Secret Superfood Is Smaller Than A Grain Of Salt

Tiny diatoms and their bacterial partners act as nature’s nutrient factories, fueling insects and salmon in California’s Eel River. Their pollution-free process could inspire breakthroughs in sustainable farming and energy.

NASA Sets Coverage for Northrop Grumman CRS-23, SpaceX Falcon 9 Launch

NASA Sets Coverage For Northrop Grumman CRS 23, SpaceX Falcon 9 Launch

Northrop Grumman’s Cygnus cargo craft awaits its capture by the International Space Station’s Canadarm2 robotic arm, commanded by NASA astronaut Matthew Dominick on Aug. 6, 2024. Credit: NASA NASA, Northrop Grumman, and SpaceX are targeting no earlier than 6:11 p.m.…

NASA to Share Details of New Perseverance Mars Rover Finding

NASA To Share Details Of New Perseverance Mars Rover Finding

NASA’s Perseverance Mars rover took this selfie on September 10, 2021, the 198th Martian day, or sol of its mission. Credit: NASA/JPL-Caltech NASA will host a media teleconference at 11 a.m. EDT Wednesday, Sept. 10, to discuss the analysis of…