Mars once had sprawling river systems that rivaled major watersheds on Earth, and scientists have now identified the biggest ...

A newly identified region on Mars may hold the key to future human landings. Researchers found evidence of water ice less ...

Fresh orbital images and new geological analysis have revealed eight mysterious caves on Mars that appear unusually well suited to protect traces of life. Together, these caverns, portals and ...

NASA announced in September 2025 that it had found life on Mars. Rating: False (About this rating?) Context: NASA announced it found promising potential biosignatures on Mars. Potential biosignatures ...

Skylights, openings in the surface of Mars that descend down into caves, have been found on Mars, along with signatures for the presence of water ice. When you purchase through links on our site, we ...

Rocks found on Mars may provide the strongest evidence yet of past life on the Red Planet, but more testing is needed to back up those findings. Until the samples are retrieved by robotic spacecraft ...

On some Mars images, Olympus Mons does not look dramatic at first glance. It sits there quietly, a wide pale rise against ...

View post: Milwaukee's Two-Pack of 3Ah M12 Batteries Is Now Just $55 on Amazon NASA has long been searching for definitive signs of life on Mars, and it seems like NASA’s Perseverance rover has found ...

It's not the first time there have been claims of signs of life on Mars, so why are scientists particularly thrilled now? When you purchase through links on our site, we may earn an affiliate ...

For years, scientists staring at Mars through the eyes of orbiting spacecraft noticed something strange: a mysterious signal in the light spectrum that didn’t match any known mineral. That puzzling ...

NASA announced Wednesday that its Perseverance rover discovered what scientists are calling a “potential biosignature” in a rock on Mars last year. This signature, which may have a biological origin ...

For centuries – maybe millennia – humans have wondered how Mars gets its red hue, but a recent study has some answers.