Early prototypes of the SpaceX Starship super-capsule that Italy is chartering to speed its spaceflight and biotech experiments to Mars (Marie D. De Jesús/Houston Chronicle via Getty Images) With its ...

Earth’s neighbor still has secrets that science is trying to figure out, and one of them is potential signs of life.

NASA's Mars helicopter Ingenuity conduced its 48th flight on the Red Planet on March 21, 2023. See a time-lapse of the images sent back to Earth, color photos and statistics from the flight. Credit: ...