The remarkably well-preserved sword dates to the Late Middle Ages, in an archaeological find that's metal as hell.

Mount Fentale hasn't erupted in over 200 years, but the mysterious methane emerging from it has scientists scratching their heads.

The billionaire and presidential buddy is focused on Mars but ignores the many reasons why ditching the ISS too soon is a mistake.

The president and his right-hand man baselessly accused Joe Biden of stranding Boeing astronauts on the ISS for political reasons.

As expected, the billionaire astronaut—and likely future administrator of NASA—is focused on Mars and the private sector.

The maneuver brings Firefly's lunar lander one step closer to its planned March 2 landing.