A year of new treatments, new technologies, new ways to stay safe during disasters and new insights on the mysteries of the ...

In 1907, a wealthy Massachusetts astronomer managed to convince much of the country there was proof of life on Mars. Science ...

NASA has lost contact with a spacecraft that's been orbiting Mars for more than a decade. Maven abruptly stopped ...

Leading US scientists and engineers have published a 200-page report, "A Science Strategy for the Human Exploration of Mars," ...

NASA has lost contact with one its three spacecraft orbiting Mars, the agency announced Tuesday. Meanwhile, a second Mars ...

CAPE CANAVERAL, Fla. (AP) — NASA has lost contact with a spacecraft that has orbited Mars for more than a decade. Maven ...

Irish planetary scientists have christened a spider-like feature on Jupiter's icy moon Europa as "Damhán Alla," which ...

One of NASA’s workhorse spacecraft in orbit around Mars has fallen silent, leaving agency personnel scrambling to ...

NASA lost contact with the MAVEN Mars orbiter after it passed behind the planet. The agency is investigating the cause while reviewing the mission’s role in Mars science and rover communications ...

A new report said the first astronauts on Mars should have focused on searching for signs of life. It outlined mission goals, research plans, and guidance for future human exploration ...

A new study released by the U.S. National Academies of Sciences, Engineering, and Medicine has set the stage for future human ...

The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...