THE son of a NASA scientist who was convinced he found aliens on Mars is begging the space agency to search again. American ...

Mysterious dark streaks first observed on Mars in the 1970s are not what many believed they were. Scientists now say the ...

A new study posits that dark streaks originally believed to be signs of water on Mars' surface might not be that at all.

The White House’s budget plan for NASA would be woefully inadequate for achieving near-term human voyages to Mars, experts ...

New research has challenged ... reinforcing the image of Mars as a dry, inhospitable planet. Scientists analysed approximately 87,000 satellite images, including data from NASA's Mars ...

Mars was once rich with flowing water. Today, it's a cold, dusty desert marked by dried riverbeds and empty lake basins. Traces of ancient streams wind across its surface, hinting at a time when ...

Mars' core formed within just a few million years, scientists say compared to the hundreds of millions or even billions of ...

March 25 (UPI) --The NASA ... Mars samples we could detect chemical signatures of past life, if it ever existed on Mars," stated Caroline Freissinet, the study's lead author and research scientist ...

A selfie taken by NASA's Curiosity rover on ... Although scientists have long suspected that Mars had an atmosphere rich in carbon dioxide, Curiosity’s findings are the first mineral evidence ...

Research from NASA's Curiosity rover has found evidence ... missions and analysis of other sulfate-rich areas on Mars could confirm the findings and help to better understand the planet's early ...

Wiens was selected for his pioneering research in planetary science and instrumental role in advancing NASA’s Mars exploration ... the detection of water-altered minerals, findings that are shaping ...