Science News Roundup: NASA asteroid sample parachutes safely onto Utah desert; U.S. exploring potential space force hotline with China, U.S. commander says

Following is a summary of current science news briefs.

NASA asteroid sample parachutes safely onto Utah desert

A NASA space capsule carrying the largest soil sample ever scooped up from the surface of an asteroid streaked through Earth's atmosphere on Sunday and parachuted into the Utah desert, delivering the celestial specimen to scientists. The gumdrop-shaped capsule, released from the robotic spacecraft OSIRIS-REx as the mothership passed within 67,000 miles (107,826 km) of Earth hours earlier, touched down within a designated landing zone west of Salt Lake City on the U.S. military's vast Utah Test and Training Range.

Exclusive-U.S. exploring potential space force hotline with China, U.S. commander says

The United States Space Force has had internal discussions about setting up a hotline with China to prevent crises in space, U.S. commander General Chance Saltzman told Reuters on Monday. The chief of space operations said a direct line of communication between the Space Force and its Chinese counterpart would be valuable in de-escalating tensions but that the U.S. had not yet engaged with China to establish one.

(With inputs from agencies.)