The Conversation on MSN11d
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.
CBC.ca2y
Grab your binoculars! N.B. astronomers say comet not seen for 50,000 years is on its way
2020 from Porteau Cove, B.C. The comet C/2022 E3 is expected to be seen in the Northern Hemisphere this month and will be closest to Earth on Feb. 1. (CBC News/GP Mendoza) Curt Nason, an amateur ...