Top news for 2022-04-21

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Take Action Against Climate Change With These Tools and Resources

Astronomers Discover Micronovae: A New Kind of Thermonuclear Stellar Explosion

Uranus by 2049: Here's why scientists want NASA to send a flagship mission to the strange planet

22 Signs of Vitamin D Deficiency

Pain in the neck? New surgical method could be game-changing

Traffic accident statistics on signs may actually cause more crashes

It Was Last Seen In 1986 But Halley’s Comet Will This Week Make Its Mark With A ‘Shooting Star’ Display

Even Short Exposure To Air Pollution Increases Risk Of Covid Infection, Study Suggests

Novavax Claims Positive Results From Early Trials Of Combination Covid/Flu Vaccine

See The Most Amazing Martian Solar Eclipse Video Ever Filmed As NASA’s Perseverance Rover Captures Potato-Shaped New Moon