NASA's beleaguered Mars Sample Return program currently faces extreme costs of up to $11 billion and a timeline that could ...

Researchers believe dark rocks at the site of a future Mars rover landing mission may be left over from ancient volcanic ...

Ever since the discovery of methane on Mars, scientists have wondered if the Red Planet might harbor life. Now, researchers ...

From arachnid-like formations and mysterious blobs to an underground ocean and a giant volcano, here are our 10 favorite ...

Elon Musk has once again shared his vision for the future of humanity on Mars, offering a glimpse into how he imagines the ...

The resulting products were ionized; their mass-to-charge ratios were determined based on the time it took for them to reach ...

Mars, often seen as a barren and lifeless world, was not always the desolate planet we know today. New research has uncovered ...

Mars’ strangely small mass still puzzles planetary scientists. Definitive answers as to why are still hard to come by.

Liquid water seems to be a necessity for life. And from the 19th century to the early days of the exploration of space, ...

In early 2025, Mars will be exceptionally bright due to Mars Opposition. The Red Planet will be closer to Earth, allowing ...

For the past eight years, NASA's Juno spacecraft has been zooming around giant Jupiter. By the end of 2024, it will have made ...

Billionaire aeronaut Jared Isaacman, the NewSpace superstar set to head NASA, says he envisions millions of space sojourners ...