Trump's new tariffs spark trade war with Canada and Mexico
A boater passes between cargo ships on the harbour, in Vancouver, British Columbia, July 16, 2024. (Darryl Dyck/The Canadian ...
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 ...