Space.com on MSN15h
Strange sphere-studded rock on Mars found by NASA's Perseverance rover
NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled. Named "St. Pauls Bay" by the mission team, the Mars rock features hundreds of millimeter-size dark gray ...
Astronomy on MSN19h
Ghost rivers, hidden lakes: The long search for water on Mars
US President Donald Trump talked about it in his inauguration speech this year. Such an epic endeavor could help to answer ...