NASA's Curiosity rover landed on Mars on Aug. 5, 2012, and has travelled more than 34 kilometres on the Martian surface. The discovery of carbonate suggests that the atmosphere contained enough carbon ...

The NASA satellite image shows rust-red rock formations in Wyoming—evidence of 220-million-year-old 'megamonsoons'.

The world's largest shield machine for railway construction reached the halfway point of its underwater journey beneath the ...

NASA believes that examining other sulfate-rich areas could validate these findings and further illuminate Mars’ ...

Beginning in the ’90s, formerly rural regions transformed into far-flung enclaves for the elite, and vast acreages became ...

Practically inaccessible for years, one of the state’s legendary rock formations is attracting the attention of hikers and ...