A study by scientists at Penn State and NASA shows that intact biomolecules from dormant microbes break down much more slowly ...
NASA Associate Administrator for the Science Mission Directorate, Dr. Nicola Fox explains an intriguing rock that the ...
Long thought of as a dry, barren world, Mars may once have shimmered with shades of blue. A new study reveals the discovery ...
Crystals hidden in Australia’s oldest rocks have revealed new clues about how Earth and the Moon formed. The study suggests ...