Life on Earth is a precious thing, especially given what astronomers know about the visible universe. Although researchers have so far identified over 6,000 exoplanets beyond our solar system, only a ...

NASA has offered a sneak peek inside its Mars simulation habitat where four volunteers have now spent 150 days isolated from the outside world. By living within the confines of the 1,700-square-foot ...

A strange formation spotted deep within a massive Martian canyon is once again fueling debate over whether something more ...

Using ground-penetrating radar, NASA's Perseverance rover has detected underground remains of an ancient river delta on Mars ...

Scientists have long thought there are a series of pyramid-like structures on Mars, with recent images showing one that could ...

Research scientists are saying that recycled human waste could help grow crops on the Moon and Mars, representing a ...

A team of amateur citizen scientists have made a significant discovery. They found huge gigantic radio circles in the deepest ...

A US Senate committee has directed NASA to begin work on a moon base "as soon as is practicable." Under legislation advanced ...

Scientists grew chickpeas in simulated moon soil, raising the possibility that astronauts could one day grow crops on future ...

Many mammals have fur the color of brown and black. Why don't they have more exotic colors, like purple and neon pink?

As "Marathon" finally launches, we grill a trio of Bungie developers about the world, aesthetic, and ambitions of this sci-fi extraction shooter.

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...