hand on lush green grass

Chilean Drought Makes Grass a Luxury in Santiago

May 6, 2022

A decade of drought is making grass rare in Chile’s capital. The once lush, green landscape is become increasingly desert-like, leading to drier scenery—and shrubbery. Grass itself impacted evolution millions of years ago. […]

Exoplanet in space

List of Confirmed Exoplanets Crosses 5,000

March 30, 2022

Exoplanet research may be new, but its tools date back 400 years. Johannes Kepler, who died in 1630, found laws of motion that still matter to modern astronomy. NASA said 5,000 exoplanets have been discovered. […]

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