An exploding budget and an unraveling schedule spell disappointment for NASA's mission to learn more about Mars's history.

After the space agency punts a decision on the mission’s profile to 2026, Rocket Lab unveils its own Mars Sample Return plan.

Space agency says it needs one more year to decide whether its own hardware or a contractor’s will return Martian samples to ...

Valles Marineris in imagery captured the Mars Reconnaissance Orbiter. Global topography: NASA/GSFC CTX global mosaic: NASA/MSSS/Caltech/ CTX topography: NASA/MSSS/USGS HiRISE: NASA/U.Arizona/USGS/Amaz ...

A SpaceX mission set to lift off overnight marks a first for Firefly Aerospace under NASA's plans to build up American ...

It’s a term used by astronomers to describe when Earth, Mars and the Sun align. When this happens, Earth sits directly ...

Though 2025 won't mark the return of astronauts into deep space as NASA had hoped, launchpads still will be scorching-hot from a procession of robotic spacecraft attempting to land on the moon . How ...

Discover the most exciting space events and missions in 2025, from meteor showers to groundbreaking lunar explorations and ...

SpaceX is preparing for the seventh flight test of the Starship vehicle on Monday afternoon from Starbase in Boca Chica near ...

Firefly Aerospace’s Blue Ghost lunar lander will spend around 45 days in transit to the Moon before landing on the lunar ...