In 1957, a man claiming to be from Venus walked into the Pentagon with a mission to save humanity. Officials listened—and NASA was born months later ...

Calls for the US to land astronauts back on the moon before China have been increasingly loud and frequent. But it all hinges on SpaceX’s Starship.

NASA astronaut Don Pettit, an accomplished amateur photographer, captured the stunning "train" of SpaceX Starlink broadband ...

The earliest such attempts date to Nikola Tesla in 1899. Where, and how, are we listening today? What are we hoping to hear?

Europe must quickly get its own reusable rocket launcher to catch up to billionaire Elon Musk's dominant SpaceX, European ...

NASA is considering approving by next April up to two planetary science missions from four proposals under review, including one to Venus that scientists involved in the project said could help ...

Scientists said on Monday they have detected in the harshly acidic clouds of Venus a gas called phosphine that indicates microbes may inhabit Earth's inhospitable neighbor, a tantalizing sign of ...

Humans haven't been to the moon in decades, but NASA's Artemis II mission is about to change that, and perhaps even sooner than you might have expected.

Blue Origin reveals new reusable first stage of the New Glenn rocket crucial for NASA's upcoming Mars mission.

A new discovery by the James Webb Space Telescope has given scientists fresh insight into Venus and its potential to host life ...