Red Planet Day, observed annually on November 28, commemorates the launch of NASA's Mariner 4 mission in 1964, which marked ...

"The emerging picture is that early Mars and Earth had something in common – both were wet. It is known from analysis of the ...

Even JWST can’t separate these tiny planets from their host stars – as they orbit their stars too closely. But there is a way ...

To date, these have been the only dedicated biological experiments performed on Mars. 1976 Viking 1 image of Mars, showing ...

Life on Mars may have been found — before it was accidentally destroyed during a NASA mission nearly 50 years ago, one ...

Jeff Bezos’ Blue Origin rocket successfully completed its ninth crewed flight with six crew members on board, including ...

Also one of the facts about planets is that Mars had a thick atmosphere in the past. It is believed to have water in the past ...

Back in 2007, I talked with Rob Manning, engineer extraordinaire at the Jet Propulsion Laboratory, and he told me something shocking. Even though he had successfully led the entry, descent, and ...