Here’s why astronauts look so clumsy on the moon.
Category: space – Page 953
Liquid Water on Mars! Really for Real This Time (Probably)
A radar instrument on one of the oldest operational Mars orbiters has discovered possible evidence of present-day liquid water on Mars.
Liquid water on Mars? Again? Yes, again. The announcement came at a press briefing held by the Italian Space Agency in Rome, concerning a paper published today in Science.
How is today’s water-on-Mars hoopla different from all of the past announcements? In brief: the evidence is from a new instrument, examining a new location on Mars, and it’s the first place we’ve seen evidence for a present-day body of water that is liquid and stays liquid. For years.
NASA-awarded ‘marsha’, a 3D-printed vertical martian habitat
3D printing refers to various processes used to manufacture three dimensional objects in successive layers of material formed under computer control.
NASA-awarded ‘marsha’, a 3D-printed vertical Martian habitat by AI spacefactory.
Drilling deep to the Mars Lake
Honeybee Robotics has been working on a Planetary Deep drill. It has been tested to a depth of about 100 feet (30 meters). The plan has to been to have the lightweight system reach kilometers of depth. This would be able to reach the liquid Lake on Mars.
The Planetary Deep Drill is a wire-line drill designed to reach miles below extraterrestrial surfaces. The lightweight drill meets the payload and excavation requirements required to reach far below the icy surface formations of Mars, Enceladus or Europa.
The drill is four meters tall (13 feet) and has a a diameter of 6.4 centimeters (2.5 inches). The Planetary Deep Drill also features motors, electronics and sensors to operate its tungsten carbide tip pounds into ice and rock at over 250 revolutions per minute.
Mars: huge underground lake raises prospects of life on planet, astronomers say
Scientists have spotted a 12 mile-wide stretch of water underneath a slab of ice at the Martian south pole.
Ian Sample Science editor.
A blood moon is coming
On Friday 27 July there will be a total lunar eclipse, also known as a blood moon. The blood moon occurs when the sun, Earth and moon align perfectly, putting the moon in the Earth’s shadow. The red colouring is a result of sunlight refracting through the Earth’s atmosphere.