The Virtual Telescope Project will livestream telescope views of the "planetary parade" on Saturday (Jan. 25), featuring a ...

NASA's beleaguered Mars Sample Return program currently faces extreme costs of up to $11 billion and a timeline that could reach 2040. The year 2025 isn't even a week old and NASA is already ...

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

The findings are the result of the ongoing studies performed by NASA’s Curiosity rover, which has been scouring the red ...

When NASA's Ingenuity helicopter took flight on Mars in April 2021, it marked a historic moment in space exploration. This small, solar-powered rotorcraft became the first aircraft to achieve ...

Six planets are lining up in a row from our Earthly view of the cosmos, in a spectacle that'll be visible in January through ...

MORE: Life on Mars: How volunteers in NASA's Mars simulator will live for a year Mars Sample Return mission concept with the Sample Retrieval Lander highlighted in color. JPL-Caltech/NASA NASA has ...

NASA proposes a faster, cheaper plan to bring Mars samples to Earth, aiming for delivery by the 2030s while cutting costs ...

NASA has two options for bringing rock and sediment samples from Mars to Earth, but will let the incoming Trump administration decide which course to take. An independent review board found that ...

This photomontage shows tubes containing samples from Mars, as collected by NASA’s Perseverance Mars rover. The agency’s Mars Sample Return Program plans to bring these samples back to study ...