In Photos: “Ring of fire” eclipse dazzles viewers https://ift.tt/ZEk0WCr

Breathtaking “ring of fire” eclipse seen across the U.S. https://ift.tt/j2ybmQl

Researchers work to increase the lifespan of pets https://ift.tt/giynaCO

NASA launches Psyche probe on 6-year voyage to rare asteroid https://ift.tt/u0iASTO

Air quality has been horrible this year — and not just due to wildfire smoke https://ift.tt/DRoZczT

“Luminescent” photo of horseshoe crab wins Wildlife Photographer of the Year prize https://ift.tt/l8yoVac

X-rays of the “Mona Lisa” reveal new secret about masterpiece https://ift.tt/TqtL3oc

Human footprints in U.S. date back 21,000 to 23,000 years: study https://ift.tt/rhCQokA

Deaths mount from flash floods scientists had warned about for years https://ift.tt/veCdZ96

At least 10 dead, 102 missing as India glacial lake burst sparks flood https://ift.tt/oxVSC8F