One such moment was when space craft sent back images of the Earth for the first time. Another is the discovery of life on ...

Researchers say they discovered evidence that early Earth was home to more hydrogen than previously thought, calling into ...

A 4.4-billion-year-old zircon crystal discovered in Australia may be the oldest surviving piece of Earth.

Perseverance explores Jezero Crater’s rim, uncovering diverse rocks that reveal Mars’ ancient geology and possible signs of ...

In those drill sites, Curiosity detected deposits containing an iron carbonate material called siderite. According to Ben ...

To study Mars’s chemical and mineral makeup, the Curiosity rover drills one to 1.5 inches down into the subsurface, then ...

Samples drilled by the Curiosity rover on Mars have revealed abundant signs of a carbon cycle that remained hidden from ...