NASA’s Butch Wilmore and Suni Williams, whose weeklong Boeing Starliner mission turned into an extended stay in space, have ...

The VLT is equipped with large mirrors and heightened sensitivity, which allows astronomers to see fainter objects farther into space. Located atop Cerro Paranal, an 8,645-foot-high (2,635 m ...

While YR4 still has a nearly 97% chance to completely miss Earth in 2032, its odds of impact, which now stand at 3.1%, represent the highest risk level of any large space rock ever. Those odds may ...