Recent content by cannongray

Mars also has water in a liquid state. Researchers from NASA examined high-resolution photographs taken by the Mars Reconnaissance Orbiter space station and found dark streaks on the Martian slopes that appeared during the warmer months and disappeared when the temperature dropped. Spectral...

NASA, the European Space Agency (ESA) and their partners around the world are preparing for the Earth collision with the asteroid 2019 PD. According to preliminary calculations, the most likely date for a potential collision is April 29, 2027. Although the 2019 PDC itself is fiction, the...