NASA’s Curiosity Mars rover has come across a fascinating hexagonal pattern in salt deposits — and they look eerily reminiscent of Earth-based basins that dry out seasonally, providing a fascinating ...

Scientists around the world are analyzing Mars for any signs of past life, and now a new study has provided evidence that suggests Mars once had the right conditions for life to form. So, why is this ...

The James Webb Space Telescope finished the first major stage in its long process of aligning the observatory's 18-segmented primary mirror. A single star that the observatory looked at was ...