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.

Feb 3, 2025 - 05:15
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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.