On June 19, the six-wheeled explorer officially completed the longest day trip of any robot vehicle on another planet. In a ...

After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the interplanetary environment for two more years. But by the end of 1967, the spacecraft ...

With Trump’s new budget cutting NASA science programs, the Mars Sample Return mission could be replaced by a private-sector ...

The new test proved the capability of a new propellant that will enhance the rocket's performance, making a sample return mission from Mars increasingly viable.

The Apollo-Soyuz Test Project brought Soviet cosmonauts and NASA astronauts together in the first international human ...

July 14 is a date steeped in history, marked by moments that have shaped nations, inspired revolutions, and propelled ...

The odds of this getting from there to here are astronomically small, Sotheby’s Cassandra Hatton said, as record-breaking Martian meteorite NWA 16788 is set to sell under the hammer in New York.

The more scientists study the Red Planet, the more they find unusual objects and patterns scattered across Mars' surface. As ...

NASA’s Mars Sample Return Mission may cost up to $11 billion, risking c Lockheed Martin proposes a reduced-cost plan using InSight lander techn Rocket Lab also offered a budget-friendly MSR proposal i ...

Even though Amazon Prime Day is officially over, we've spotted some products that are now cheaper than during the event. With ...

Compare Mars and Earth in size, atmosphere, gravity, and potential for life. Discover their differences and shared traits. Explore the mysteries of the Red Planet!