Space Astronaut blood and piss are key ingredients in new cosmic concrete for construction in outer space David Pescovitz
Science Shrooms in space: fungi as extraterrestrial building materials, fertilizer, and, yep, to get astronauts high David Pescovitz
Science What was the mystery object in space that blocked the light of a star for more than six months? David Pescovitz
History In 1949, the British Interplanetary Society designed a far-out spacesuit. Recently, a museum had it made for real. David Pescovitz
Science Mars helicopter Ingenuity snapped a fantastic aerial photo of the Perseverance rover David Pescovitz
Science Mars Perseverance rover successfully inhaled carbon dioxide and exhaled oxygen David Pescovitz