The ephemeral tennis ball: Addressing sustainability in sports

Although I have played tennis my whole life, I found a special appreciation for it during the pandemic as it was one of the few outdoor, socially-distanced sports I could play with my classmates at Columbia University. Our ...

Satellite catches nighttime view of major hurricane Teddy

An early morning infrared image of Hurricane Teddy taken from NASA-NOAA's Suomi NPP satellite shows the proximity of the strengthening hurricane to the Lesser Antilles island chain and Puerto Rico. Teddy is a major hurricane ...

Raging Australian bushfires hit Sydney suburbs

Bushfires raging across eastern Australia singed Sydney's suburbs on Tuesday, with firefighters scrambling planes and helicopters to douse a built-up neighbourhood with water and red retardant.

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