SpaceX founder Elon Musk announced Friday that the company’s massive Starship rocket is set to depart for Mars at the end of 2026, carrying Tesla’s humanoid robot, Optimus. In a post on X, he added ...

Elon Musk has revealed an ambitious plan to send Tesla's humanoid robot, Optimus, aboard SpaceX's Starship on a ...

The billionaire says an unmanned mission by his SpaceX "Starship" vehicle will be followed by human landings as early as 2029 ...

Elon Musk's Tesla’s humanoid robot — dubbed Optimus and designed to assist humans in a variety of tasks — is expected to travel to Mars by 2026, according to an announcement from SpaceX CEO himself re ...

D printers will make the tools, structures and habitats space pioneers need to survive in a hostile alien environment.

In the next decade, space agencies plan to bring rock samples from Mars to Earth. But what if these rocks contain alien ...

NASA and SpaceX are scheduled to launch four Crew-10 astronauts to the International Space Station on Friday night from Cape Canaveral.

Nuclear pulse propulsion is a technology that would work. It was being developed in the 1960s. It was stopped because of the nuclear test ban treaty and ...

The vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.

Americans will have to stay up late or get up really early this week to see the latest celestial event – a total lunar eclipse. The Sun, Earth, and Blood Moon will align on Thursday night and Friday ...

Europe's Hera spacecraft flew by Mars this week on its way to catch up with an asteroid and tested out its cameras on the Red ...