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

"Returning the scientifically selected samples that await us on Mars, as part of a balanced portfolio, will help to ensure ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

Mars continues to attract scientists in 2025 with its Earth-like time, mysterious moons, changing distance, and space ...

One summer night in 1877, American astronomer Asaph Hall was looking through his telescope in Washington, D.C. Mars was at ...

New images from NASA's Curiosity Mars rover show the first close-up views of a region scientists had previously observed only ...

New research shows how Mars may have undone its own habitability, while Earth stayed stable enough to support life.

The Sun, our life-giving star, is slowly dying. In about 5 billion years, it will exhaust its fuel and transform into a red giant, altering the solar system forever. But long before that, the Sun’s ...

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

Scientists developed living materials that turn Martian dust into structures using synthetic lichens. This innovation enables ...

The new images by the Curiosity rover on Mars show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, ...

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