Earth ejecta, for instance, could hold Earth life.

Gas from the seafloor has scientists wondering if oxygen could be found in the oceans of other planets.

The solar system consists of 8 planets, including Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Each planet has its own unique characteristics, such as size, composition ...

Scientists believe those samples — collected from Jezero Crater, the former site of an ancient lake and river delta — might ...

"We're pretty confident we'll find it happening elsewhere ... same process could allow microscopic life to thrive beneath oceans that are on other planets and moons. "If there's oxygen," said ...

The resulting products were ionized; their mass-to-charge ratios were determined based on the time it took for them to reach ...

While it's difficult to find places with all these conditions outside of planets ... of life in space may take a completely different path than on Earth, so there may be habitats other than ...

We can expect some stunning celestial events in 2025, including the Jan. 13 Wolf Moon and a remarkable planetary parade, where seven planets will ... For the best viewing, find a dark sky location ...

If other potentially habitable desert worlds lost their water in the same way Venus did, it's unlikely that any life could have survived on those planets. The Jawas and Tusken Raiders from "Star ...