A supposed square structure spotted on Mars sparked speculation about alien archeological sites on the red planet. It's a fun ...

From the daily newsletter: a doctor goes to Mars. Plus: investigating celebrity yearbooks; Merve Emre on friendship books; ...

Footage of clouds rolling over Mars were released this week by NASA’s Jet Propulsion Laboratory. Is it possible that humans ...

NASA is developing a groundbreaking spacecraft concept designed to revolutionize Mars travel. The ambitious plan involves ...

NASA still views the moon as a stepping stone to Mars, even though Elon Musk has dismissed Earth's nearest neighbor as "a ...

After all, humanity has yet to return to the moon, following repeated delays to NASA's Artemis 2 mission. So, is it even ...

Proponents of going to Mars see peril and opportunity in Elon Musk's close relationship with Trump. Experts say just getting ...

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Mars spacecraft teamed up with an AI model to find a new impact crater on on the Martian surface, changing our understanding ...

To get somewhere in outer space, you can’t exactly drive in a straight line. Orbits are tricky things, and sending a probe to ...