Sending humans to Mars by the 2030s is affordable, a group of experts finds, but some key changes are needed if it is going to happen ...

Why NASA's manned Mars missions start with the moon Humans haven't been beyond Earth's orbit in decades. That's about to change. Eric Mack has been a CNET contributor since 2011.

Former astronaut Buzz Aldrin is eyeing 2040 for the first manned mission to Mars, noting that the red planet’s moon Phobos could play a vital role for astronauts.

[Private Manned Mars Mission (Gallery)] Making history Millionaire Dennis Tito, who became the first space tourist in 2001, unveiled Inspiration Mars' "Mission for America" in February.

New concerns about astronaut kidney damage have arisen following the publishing of a new study that could jeopardize future Mars missions.

A manned mission to Mars is the next giant leap for humanity, and NASA has partnered with DARPA for assistance making that leap.

Project Redsun: NASA's Secret Manned Missions to Mars In 1973, while the world watched the Apollo missions end, something extraordinary happened in the Amazon jungle. A rocket carried humanity's ...

The ISS has been operational for well over two decades, but its days are numbered. Here's what the plan for human habitation ...

Trump has not specified what a Mars mission would mean for Artemis—NASA's existing and recently delayed lunar program—or if the initial endeavor would be manned or uncrewed.

ASTRONAUTS visiting Mars could unearth a museum of alien fossils that may have belonged to an intelligent civilisation.

A panel of experts think it is possible to send humans on a mission to Mars by the 2030s if NASA is consistently funded at pre-sequestration levels.