NSF leadership in a new golden age of science The U.S. National Science Foundation was established in 1950 to keep American discovery at the frontier. That mission has not changed. The science and technology ecosystem around it has... Read more at nsf.gov
Asteroid that formed ancient crater larger than previously believed
About 2 billion years ago, an impactor hurtled toward Earth, crashing into the planet in an area near present-day Johannesburg, South Africa. The impactor — most likely an asteroid — formed what is today the biggest crater on the planet. Scientists…
Read more at nsf.gov
About 2 billion years ago, an impactor hurtled toward Earth, crashing into the planet in an area near present-day Johannesburg, South Africa. The impactor — most likely an asteroid — formed what is today the biggest crater on the planet. Scientists…
Read more at nsf.gov
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