A colossal Martian volcano defies everything we know about planetary geology. Hidden clues beneath its frozen summit hint at ...

ESA images show a large meteoroid strike on Apollinaris Mons, leaving more than 100 mysterious moving dust marks on Mars.

Mars has been sold as a bold escape plan, a backup world for a species that keeps testing the limits of its first one. The harder I look at the technical and ethical record, the more that dream reads ...

For years, popular culture has treated a human settlement on Mars as an almost inevitable next chapter, a matter of engineering and willpower rather than fundamental limits. Astrophysicist Neil ...

A rare butterfly-shaped crater spreads across Mars' northern plains. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A new view of Mars showcases ...

Every two years, the Sun blocks communication between Earth and Mars during solar conjunction, forcing NASA to pause commands ...

NASA’s Europa Clipper spacecraft has recorded important new observations of the interstellar comet 3I/ATLAS using its Southwest Research Institute-led Ultraviolet Spectrograph (UVS). In July, 3I/ATLAS ...

A conversation with leader Poul Weihrauch about sustainability and profitability. What does it look like for a business in 2025 to build a strategy around sustainability? In this Future of Business ...

Space is always inspiring and 2025 was no exception, with finding Betelgeuse’s buddy, debuting a prolific survey telescope ...

Elon Musk is selling investors a future of driverless cars, robot assistants and life on Mars. The problem for investors is ...

NASA has lost contact with a spacecraft that has orbited Mars for more than a decade. Maven, an acronym for Mars Atmosphere and Volatile Evolution, abruptly stopped communicating with ground stations ...

An ultraviolet view of Mars captured by NASA’s Maven spacecraft in July 2022. Credit: NASA/LASP/CU Boulder NASA is assessing a troubling loss of signal from a Mars orbiter that has spent the last 11 ...