Galaxies have magnetic fields, too! Images here

Until recently, magnetic fields in the outskirts of galaxies were too faint to be detected. Although it’s still not clear what causes them or how they’re maintained, astronomers have started to create images of their observations of galaxies’ magnetic fields producing beautiful aurora-like effects. See them here. Source: https://earthsky.org/space/images-of-magnetic-fields-in-galaxies…

The moon rock in Washington National Cathedral

A moon rock collected by Apollo astronauts during the first moon landing is enshrined in a stained-glass window – known as the Space Window – in the Washington National Cathedral. Source: https://earthsky.org/human-world/moon-rock-washington-national-cathedral-stained-glass-window…

SpaceX Announces First-Ever All-Civilian Space Flight Crew

Jared Isaacman, an entrepreneur behind a payment processing startup, is funding a multimillion trip to space aboard a SpaceX Crew Dragon capsule, which could be the first-ever orbital flight crewed entirely by non-astronauts. CNN reports: Isaacman, 37, said he will command the mission, which is slated for late-2021 and will see the spacecraft make a “multi-day” trip into Earth’s orbit, according…

New XPrize Challenge: Predicting Covid-19’s Spread and Prescribing Interventions

Slashdot reader the_newsbeagle shares an article from IEEE Spectrum:
Many associate XPrize with a $10-million award offered in 1996 to motivate a breakthrough in private space flight. But the organization has since held other competitions related to exploration, ecology, and education. And in November, they launched the Pandemic Response Challenge, which will culminate in a $500,000 award to be split between two…

The Large Magellanic Cloud, our galactic neighbor

The Large Magellanic Cloud is a petite galaxy visible with the unaided eye – all year round – for those in the Southern Hemisphere. This small neighboring galaxy to the Milky Way is somewhere between spiral and irregular in shape. Source: https://earthsky.org/clusters-nebulae-galaxies/the-large-magellanic-cloud…

The ‘Advent of Code 2020’ Event Begins

“Need a vacation from 2020? Why not go on an adventure and learn programming at the same time?” asks developer Eric Wastl on Twitter, announcing this year’s edition of the Advent of Code. From the site: Advent of Code is an Advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in…

Struggling Electric Jet Startup Zunum Sues Boeing For Fraud and Misuse of Trade Secrets

Kirkland, Washington-based aviation startup Zunum Aero filed a lawsuit this week accusing Boeing of fraud, technology theft, breach of contract, and misappropriation of trade secrets. The company, which had received millions of dollars from the venture arms of Boeing and JetBlue, said it would be ready to fly its 12-seat hybrid electric jets by 2022. Instead, it ran out of cash…

Top 10 things to know about asteroid Bennu

Take a video tour of asteroid Bennu’s remarkable terrain and read a list of 10 cool things scientists know about this pristine remnant from the early days of our solar system. Source: https://earthsky.org/space/top-10-things-to-know-about-asteroid-bennu-video-tour…