NASA's returned asteroid samples hold the ingredients of life from a watery world
The findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth and that these ...
NASA's asteroid sample reveals key chemistry that could lead to life
All forms of Earth life have specific chemicals in their makeup, such as amino acids and sugars. Scientists have known that ...
NASA Perseverance rover discovers ‘Silver Mountain’ rock sample, unlocking Mars' ancient past; here’s what experts say
NASA's Perseverance rover has collected a unique rock sample named 'Silver Mountain' from Mars' Jezero Crater, marking a ...
A 'city-killer' asteroid might hit Earth—how worried should we be?
A colossal explosion in the sky, unleashing energy hundreds of times greater than the Hiroshima bomb. A blinding flash nearly ...
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Life’s building blocks discovered in asteroid dust
Last week, scientists who analyzed the rubble from a near-Earth asteroid reported their first detailed findings. The ...
Newly discovered asteroid turns out to be Tesla Roadster launched into space
Astronomers mistook a Tesla Roadster that was launched into orbit in 2018 for an asteroid earlier this month. The registry of ...
Lurking Inside an Asteroid: Life’s Ingredients
Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that ...
Could This Asteroid Be a Lost Chunk of the Moon?
PT5, a near-Earth object discovered last year, has captivated scientists with its potential lunar origins. Likely ejected ...
There's a small chance an asteroid could hit Earth within the next decade, says NASA
A large asteroid could be heading toward Earth within the next decade, and there's a small chance it could strike the planet, according to NASA.
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It’s Not Sci-Fi: Americans Support Asteroid Defense Spending
In the United States, funding for planetary defense has long had strong bipartisan support both inside and outside of ...