How well could Earth life survive on exoplanets?
Astronomers have found some pretty wild exoplanets. Some are balls of lava the temperature of hell, one is partially made of ...
Asteroid samples hint at how life formed on Earth, researchers say
When asteroids like Bennu hit the young Earth, they could have provided a complete package of complex molecules and the ...
insider.si.edu14h
Bennu asteroid reveals its contents to scientists − and clues to how the building blocks of life on Earth may have been seeded
When asteroids like Bennu hit the young Earth, they could have provided a complete package of complex molecules and the ...
KPBS22h
Step inside the secret lab where America tests its nukes
A thousand feet beneath the desert, the United States conducts experiments to verify that its weapons work. But some fear a ...