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EarthSky Voices
Planetary defense exercise: This was only a test
As a planetary defense exercise, scientists used a recent approach of Apophis as a test to see how quickly they could track and identify a hazardous asteroid.
June 3, 2022
Have a tornado tale? NOAA wants to hear from you
NOAA wants to hear your tornado tale. They're trying to learn more about how people react in a tornado. Learn more and find a link to their survey.
May 27, 2022
Tinnitus seems to be linked to sleep
Around 15% of the world’s population suffers from tinnitus, or a ringing in the ears. Scientists believe there is a link between tinnitus and sleep.
May 26, 2022
The sun as you’ve never seen it
ESA's Solar Orbiter reached perihelion, its closest point to the sun, in March. Here are stunning closeup images as never seen before.
May 22, 2022
Scientists grow plants in lunar soil
Scientists were able to grow plants in lunar soil. They weren't quite as robust as those grown in earthly soil. But it's a key step for future space missions.
May 22, 2022
Fire season in US Southwest is early and intense
The 2022 fire season started early and is intense. Using prescribed burns and thinning can help reduce how quickly and far a wildfire spreads.
May 11, 2022
Water scarcity ahead for 80% of croplands, but farming methods can help
With a possible water scarcity looming, scientists say farmers can use different techniques to conserve rainwater in soil and crops.
May 8, 2022
Below Antarctic ice, a giant groundwater system
Scientists just announced hundreds of interconnected liquid lakes and rivers below Antarctic ice, with implications for climate change.
May 5, 2022
Two new giant dinosaur species solve a mystery
Two new species of dinosaur - the largest predators in their ecosystems - solve the mystery as to why herbivore populations didn't expand unchecked.
May 3, 2022
Tornado Alley is shifting toward Dixie
Tornado outbreaks are more frequent and intense, and the activity has shifted from being centralized in Tornado Alley toward the Southeast.
April 6, 2022
