Today's Top Stories - February 21, 2021

Variations in Sunlight Have More to Do With Pollution Than Clouds, Says Study Clear skies, big issues. Read more » We Need Urgent Research to Know What Microplastics Are Doing to Us. Here's Why Ignoring it won't make it go away. Read more » Gravity May Play a Tiny But Important Role in The Microworld of Particle Physics From little things, big things grow. Read more » Deer Developed Hairy Eyeballs Due to Rare, Bizarre Condition It would be like 'covering your eyes with a washcloth.' Read more » Perseverance Team Works on Jet-Lag Inducing 'Mars Time' For The Mission The minutes add up. Read more » Website Facebook Twitter Instagram You are receiving this email because you opted in at our website. Unsubscribe Copyright © 2021 ScienceAlert Pty Ltd, All rights reserved. You are receiving this email because you opted in at our website. Unsubscribe Terms of Service | Privacy Policy © 2021 ScienceAlert Pty Ltd, All rights reserved. Suite 199, M Centre, 11 Palmerston Lane, Manuka ACT 2603