Blue Origin will launch the NS-37 mission on Dec. 18 with the first wheelchair user to reach space, along with five other passengers on the New Shepard suborbital flight ...

A mysterious interstellar comet known as 3I/ATLAS is about to make its closest approach to Earth in December 2025. Here's ...

NASA has lost contact with its MAVEN spacecraft that has been orbiting Mars for more than a decade. Here's what we know.

NASA advances heliophysics mission concepts as CINEMA enters Phase B for flight planning and CMEx receives an extended Phase A study for further design assessment.

Clocks on Mars tick faster by about 477 microseconds each Earth day, a new study suggests. This difference is significantly ...

A strange, gleaming rock on Mars has jolted planetary scientists out of their routines, not because it is large or dangerous, but because it appears to be wildly out of place. The object, sitting ...

Opening with a thought‑provoking quote, mission scientist Luther Beegle noted, “Every rock on Mars has a story, but some tell ...

The search for past or present life should be the top science objective of future human missions to Mars, a new National ...

CAPE CANAVERAL SPACE FORCE STATION — NASA and Blue Origin are planning to launch the ESCAPADE mission, where a pair of satellites will study Mars' magnetosphere. ESCAPADE will eventually help future ...

MAVEN has circled Mars for more than a decade, exploring the planet and relaying data from robots on the surface.

Maven, an acronym for Mars Atmosphere and Volatile Evolution, abruptly stopped communicating with ground stations on Dec. 6.

NASA has lost contact with one its three spacecraft orbiting Mars, the agency announced Tuesday. Meanwhile, a second Mars ...