New analysis of asteroid dust reveals evidence of salty water in the early solar system
In October 2020, a van-sized robotic spacecraft briefly touched down on the surface of Bennu, a 525-meter-wide asteroid 320 million kilometers from Earth.
Study links microplastics in arteries to huge increase in heart disease and death
Previous studies have shown that microplastic and nanoplastic particles can induce inflammation and other negative effects in the body.