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.
Weeds on patio won't return again by pouring over 1 item that is a 'natural killer'
While some people swear by using vinegar, salt or boiling water to deter these unewlcome plants, Trevor Knight, award-winning ...