A robot submarine has shared footage of the world's deepest point as it continues its search for deep-sea 'aliens' ...

The NASA curiosity rover footage of Mars immediately had people on social media getting reflective and thinking about things ...

The surface of Mars is known for being an extremely cold, desiccated, and irradiated place. But as its many surface features ...

The Curiosity rover detected the largest organic molecules to date on Mars, which may be fragments of fatty acids, or some of the chemical building blocks of life.

But Curiosity wasn't the only one with a geological mystery. At the same time, roughly 2,300 miles away on the other side of ...

Nasa's Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The ...

Martian lake beds and deltas reveal the Red Planet’s watery past. But many puzzles remain, scientist Bruce Jakosky says.

The position of this Great Filter, as he named it, is critically important as we contemplate the future of humanity. If the ...

For the first time on a global scale, 20 years of observations on Mars have been condensed into a single study led by ...

Firefly Aerospace's Blue Ghost lunar lander captured stunning images of a sunset on the moon on March 23 before completing ...

Fossil fuels powered the industrial revolution. Would aliens need a similar power source to jump-start a technical revolution ...