New images from the Mars Express orbiter reveal evidence of a past ice age at Mars's mid-latitudes and shine light on the ...

Mars’s Coloe Fossae reveals a landscape shaped by ancient ice ages, with deep valleys, cratered terrain, and frozen debris ...

In a scientific first, NASA has assembled a full-spectrum view of interstellar comet 3I/ATLAS—a relic from beyond our solar ...

NASA has tested a kind of super-fridge that may hold the key to any future crewed mission to Mars. Without the new cryogenic cooler, a ship to Mars would reach the Red Planet with empty fuel tanks, ...

Imagine biting into a crisp, garden-fresh salad and savoring juicy strawberries for dessert. But instead of your backyard, ...

"It gives us a glimpse of the human challenges astronauts could face on these long journeys into deep space.” The right mix of astronaut personalities could make or break future missions to Mars. A ...

"Returning the scientifically selected samples that await us on Mars, as part of a balanced portfolio, will help to ensure the US does not cede leadership in deep space to other nations, such as China ...

As it heads out of the solar system never to return, the deep space probe Voyager 1 is headed for yet another cosmic ...