"We are faced with another space race," Jared Isaacman, NASA's new administrator, told NBC News after he was sworn in on ...

NASA’s veteran Mars orbiter MAVEN has slipped into an unnerving quiet, cutting off a decade of continuous atmospheric ...

NASA's Perseverance Mars rover may soon set a record for the longest distance driven on another planet.

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

Every two years, the Sun blocks communication between Earth and Mars during solar conjunction, forcing NASA to pause commands ...

When the Perseverance rover arrived on Mars nearly five years ago, NASA officials thought the next American lander to take ...

NASA’s Perseverance rover has been exploring the surface of Mars since it landed there in spectacular fashion nearly five ...

Maven, an acronym for Mars Atmosphere and Volatile Evolution, abruptly stopped communicating with ground stations on Dec. 6.

NASA failed to reestablish contact with its MAVEN spacecraft orbiting Mars and hasn't received any signs of life since December 4.

MAVEN (short for "Mars Atmosphere and Volatile Evolution") has been silent since Dec. 4, despite repeated efforts to hail the spacecraft, NASA announced in an update on Monday (Dec. 15). And a ...

NASA has lost contact with its MAVEN spacecraft that has been orbiting Mars for more than a decade. Here's what we know.

The world’s most advanced deep-space capsule, the Orion, is set to speed astronauts around the Moon, a trek that could ...