NASA is preparing for severe cuts under the White House’s proposed budget for 2026. The budget, released in May, highlights ...

The second half of the 19th century was a particularly interesting time to imagine Mars. This was a period during which the ...

Blue Origin has been mum about the payload that will fly on this rocket, but multiple people have told Ars that the current ...

The origin of life is one of the most fundamental and enduring questions of mankind and one of the three greatest Origin ...

NASA's Curiosity rover has snapped its first images of web-like "boxwork" features on the surface of Mars. The zig-zagging ...

NASA's Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

NASA’s Mars Orbiter is rolling 120° to help see beneath the surface - and it’s revealing clearer signs of ice, rock, and ...

NASA images reveal shallow ice beneath Mars’s surface, offering a promising water source for future astronauts and clues to ...

After nearly 20 years of operations, NASA's Mars Reconnaissance Orbiter (MRO) is on a roll, performing a new maneuver to ...

NASA was to supply some critical technologies for the mission, which Europe may not be able to readily replace.

The Mars rover found geological formations in Gale Crater showing how water percolated beneath the surface, and ...

NASA’s car-sized Perseverance rover has been roaming the surface of Mars for four years, drilling into the alien soil to ...