Por: Newsweek Tech September 26, 2022
Scientists have discovered a watery landscape in Earth's lower mantle, over 400 miles beneath the surface.Scientists from the Gemological Institute of America, looking into the Earth's deep water cycle, studied an incredibly rare gem diamond discovered in the Karowe mine in Botswana. The gem, which originated from 410 miles below the surface of the Earth, contains a protected sample of the Earth's lower mantle.Analysis of the... + full article
Portland Press Herald USA World September 29, 2022
NEW YORK — A big catch of fish fossils in southern China includes the oldest teeth ever found — and may help scientists learn how our aquatic ancestors got their bite. The finds offer new clues about a key period of evolution that’s been hard to flesh out because until now... + más
Catch of fish fossils in China includes the oldest teeth ever found, researchers say | CBS News
Fish fossil catch from China includes oldest teeth ever | WPLG Local 10
ABC7 USA World September 27, 2022
CHICAGO -- A NASA spacecraft has intentionally slammed into an asteroid in humanity's first test of planetary defense.The impact occurred at 7:15 p.m. ET greeted by cheers from the mission team in Laurel, Maryland. The DART mission, or the Double Asteroid Redirection Test,... + más
NASA will slam its Dart spacecraft into an asteroid — and you can watch | The Boston Globe
DART Mission: NASA Successfully Crashes Spacecraft Into Asteroid To Practice Protecting Earth | Forbes
Newsweek USA World September 26, 2022
NASA is crashing a spacecraft into an asteroid, in order to test how much a collision would deflect space rocks.On September 26, the Double Asteroid Redirection Test (DART) spacecraft is due to crash into the side of Dimorphos, a small asteroid orbiting the larger near-Earth... + más
EXPLAINER: Why a NASA spacecraft will crash into an asteroid | WPTV
How to watch NASA crash a spacecraft into an asteroid on Monday | The Verge
The Boston Globe USA Nation September 24, 2022
On Monday evening, a robotic NASA spacecraft is programmed to ram itself into a distant asteroid at 14,000 miles per hour (25,500 kilometers per hour) in deep space to demonstrate the agency’s future ability to defend Earth from hazardous space rocks.It's a fast action... + más
NASA Is Crashing a Spacecraft Into an Asteroid. Here's Why and How to Watch | NBC 6 South Florida
Los Angeles Times USA Science September 24, 2022
When an undersea volcano erupted in Tonga in January, its watery blast was huge and unusual — and scientists are still trying to understand its impacts. The volcano, known as Hunga Tonga-Hunga Ha’apai, shot millions of tons of water vapor high up into the atmosphere,... + más
Hunga Tonga eruption put over 50B kilograms of water into the stratosphere | Ars Technica
Tonga volcano blast was unusual, could even warm the Earth | ABC News
WPLG Local 10 USA Tech September 24, 2022
NEW YORK – When an undersea volcano erupted in Tonga in January, its watery blast was huge and unusual — and scientists are still trying to understand its impacts.The volcano, known as Hunga Tonga-Hunga Ha’apai, shot millions of tons of water vapor high up into the... + más
Tonga volcano blast was unusual, could even warm the Earth | Associated Press
ABC News USA Tech September 22, 2022
NEW YORK -- When an undersea volcano erupted in Tonga in January, its watery blast was huge and unusual — and scientists are still trying to understand its impacts.The volcano, known as Hunga Tonga-Hunga Ha’apai, shot millions of tons of water vapor high up into the... + más
A year on, volcano scars mark Spain's La Palma island | ABC News
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