Heather's European adventure takes a turn when she meets Jack - sparking an unexpected emotional journey neither of them saw ...

Mars, the Red Planet, may have been much wetter in the distant past than scientists ever imagined. A groundbreaking discovery ...

After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the ...

The new test proved the capability of a new propellant that will enhance the rocket's performance, making a sample return mission from Mars increasingly viable.

NASA’s Perseverance Mars rover has collected its first sample of rock for return to Earth, part of its mission to finally reveal whether the red planet ever hosted life.

Space company Northrop Grumman announced the completion of another test, the third, of the second stage rocket motor of the ...

New images reveal that the strange Martian stripes on the slopes are formed by avalanches of dry dust, not liquid water.

A new map shows hidden Martian rivers stretching thousands of miles, offering fresh evidence of a warm, wet ancient Mars.

Through Artemis, NASA will address high priority science questions, focusing on those that are best accomplished by human ...

Federal regulators repeatedly granted appeals to remove Camp Mystic's buildings from their 100-year flood map, loosening ...

Starbase is Elon Musk's city in Texas for SpaceX employees. Here's the lowdown on its history, government, and controversy.

In a dramatic new discovery, scientists have identified over 15,000 kilometers of ancient riverbeds on Mars, revealing that ...