An enormous asteroid potentially larger than the Washington Monument is due to zip past our planet today. The asteroid, named 2022 CE2, is estimated by NASA's Jet Propulsion Laboratory to be about 370 ...
NASA astronaut Don Pettit is currently on his third stay on the International Space Station where he works with other astronauts to conduct experiments and maintain the celestial outpost. But in his ...
Frozen dunes on Mars halted by carbon dioxide frost Research examines Mars' past water presence and climate shifts Insights into Mars' climatic history and implications for life ...