Most exoplanets orbiting close to their stars don’t have atmospheres. But Gliese 486b – orbiting a red dwarf star only 24 light-years away – does. It’s close enough to see well. Astronomers will be watching it! Source: https://earthsky.org/space/gliese-486b-hot-super-earth-with-atmosphere…
Tag: Moon
Moon and star Antares morning of March 5, 2021
Let the moon show you Antares, a red supergiant star and the brightest star in the constellation Scorpius the Scorpion on the morning of March 5. Source: https://earthsky.org/tonight/moon-antares-morning-of-mar-5-2021…
Photographs of historic Mars and Pleiades conjunction
On March 3, 2021, the red planet Mars and Pleiades star cluster in Taurus will appear close together on the sky’s dome. The two won’t get this close again until 2038! See photos of the big event. Source: https://earthsky.org/todays-image/mars-pleiades-march-3-2021-conjunction-photographs…
Help is a long way away: The challenges of sending humans to Mars
On July 20, 1969, Apollo 11 astronaut Buzz Aldrin stepped out a lunar lander onto the surface of the moon. The landscape in front of him, which was made up of stark blacks and grays, resembled what he later called “magnificent desolation.” Source: https://phys.org/news/2021-03-humans-mars.html…
Japanese billionaire seeks 8 crewmembers for moon-bound mission on SpaceX’s Starship
Japanese billionaire Yusaku Maezawa is looking for eight crewmembers for a mission to the moon. Source: https://www.livescience.com/yusaku-maezawa-dearmoon-contest-seeking-crewmembers.html
Fly me to the Moon: Japan billionaire offers space seats
It’s the sort of chance that comes along just once in a blue Moon: a Japanese billionaire is throwing open a private lunar expedition to eight people from around the world. Source: https://phys.org/news/2021-03-moon-japan-billionaire-space-seats.html…
Japan Billionaire Seeks ‘Crew’ For Moon Trip
Japanese billionaire Yusaku Maezawa on Wednesday launched a search for eight people to join him as the first private passenger on a trip around the moon with Elon Musk’s SpaceX. He had originally planned to invite artists for the weeklong voyage slated for 2023. Reuters reports: The rejigged project will “give more people from around the globe the chance to join…
NASA selects 16 futuristic space technology concepts
NASA has selected 16 cool new futuristic space technology concepts for further study. Four of them are from NASA’s own Jet Propulsion Laboratory (JPL), including a railway system on the moon to move cargo. Source: https://earthsky.org/space/futuristic-space-technology-concepts-nasa-jpl-niac…
Mercury’s greatest elongation Mar 6, 2021
Mercury, the innermost planet, has a close conjunction with the king planet Jupiter on March 5, and then reaches its greatest elongation from the sun on March 6. Source: https://earthsky.org/tonight/mercurys-greatest-elongation-march-6-2021…
ESA is working on a mission to explore caves on the moon
Infrastructure is going to be one of the biggest components of any permanent human settlement on the moon. NASA Artemis missions are focused directly on building up the facilities and processes necessary to support a moon base. ESA is also contributing both material and knowledge. Most recently, they made another step in their path to explore lava tubes and caves in…