NASA's Curiosity Rover has discovered long carbon chains on Mars. On Earth, molecules like these are overwhelmingly produced ...

When solar wind hits lunar soil, it starts reactions. Protons in the wind meet electrons in Moon dust. This makes hydrogen ...

Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

A nuclear explosion might eventually be Earth’s only way to protect itself from a dangerous asteroid. But preparing for that ...

Seismic data from NASA’s InSight lander suggests liquid water may exist beneath Mars’ surface, supporting the potential for ...

Disney's next ship is setting sail in November, and will be filled with Marvel stylings, villains and just a few classic ...

We have discovered the oldest meteorite impact crater on Earth ... It turned out that we had. With some laboratory research under our belts, we returned to the site in May 2024 to spend ten ...

The molecules may be remnants of fatty acids, which form cell membranes in Earth’s organisms, though they might have formed through a non-biological process ...

Over 4.6 billion years ago, Earth took shape from a spinning cloud of dust and gas surrounding the young sun. Tiny particles ...