New simulations reveal that around 1 million "macroscopic" objects from our closest stellar neighbors, the Alpha Centauri system, may already reside in the Oort Cloud, far from sight.

The slowest vehicle was the Mars Rover at 0.18 km/hour (11/mph) and the fastest of them all was the Parker Solar Probe at ...

Related: US Probes Second Ford Mustang Mach-E Crash In Two Months But that ... systems to ignore reported stationary objects when traveling at 62 mph (100 km/h) or more to avoid instances of ...

In a series of groundbreaking experiments at Beijing’s JF-12 shock tunnel, which simulates high-Mach flight conditions in altitudes of over 40km (25 miles), researchers from the Chinese Academy ...