During that time, it has created the most comprehensive map of the Martian atmosphere and its chemical composition, examined ...

New photos of the mysterious interstellar object 3I/ATLAS taken from Mars have reignited theories that it could be an alien spacecraft.

It can run behind the Sun, but it can't hide. The post Two Spacecraft Orbiting Mars Just Spotted the Mysterious Interstellar ...

Interstellar comet 3I/ATLAS is just the third such object ever confirmed to have entered our solar system. It has attracted ...

The new images of interstellar 3I/ATLAS were captured by NASA Perseverance Rover on October 4, 2025 as the mysterious object ...

NASA's Perseverance rover may have captured early images of interstellar comet 3I/ATLAS. While a viral photo shows a bright, ...

According to NASA, today (3 October) is actually the day when it's going to come 'closest' to Mars, though closest in this case is still 18.6 million miles, which is a really long way.

Was there ever life on Mars? Planetary scientists think there could have been but there hasn’t been any direct evidence.

The recent announcement that scientists have spotted what they believe to be evidence suggesting ancient life on Mars seemed ...

The comet, which flew by Mars on October 3, is estimated to be around 46 kilometers in diameter.