Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that ...

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

In 2029, one of the solar system's many asteroids will pass Earth close enough to see with the naked eye. But asteroid ...

NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in ...

"It is totally amazing to see a comet from orbit," Pettit wrote. The comet is now decreasing in brightness and will become harder to spot over the next few days. However, it could still be ...

Blue Origin's giant New Glenn rocket blasted off from Florida early Thursday morning on its first mission to space, an inaugural step into Earth's orbit for Jeff Bezos's space company as it aims ...

Jeff Bezos’ space company Blue Origin successfully launched its New Glenn heavy lift rocket into orbit for the first time early on Thursday, notching a key milestone for the company that could ...

Hot on the heels of a spectacular comet late last year, another celestial visitor is set to put on a show. And Southern Hemisphere observers have a ringside seat.