Monday, September 29

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SpaceX launched twin communications satellites for Space Norway – Spaceflight Now
SpaceX

SpaceX launched twin communications satellites for Space Norway – Spaceflight Now

An illustration of the two Arctic Satellite Broadband Mission (ASBM) program satellites on orbit. Illustration: Northrop Grumman SpaceX completed its second launch of the weekend with a mission for Space Norway. The company launched its Falcon 9 rocket for the Arctic Satellite Broadband Mission (ASBM). The satellites, called ASBM-1 and ASBM-2, are designed to provide both military satellite communications as well as commercial broadband connectivity in the northern polar region. Liftoff happened at 7:02 p.m. PDT (10:02 p.m. EDT 0202 UTC). The Falcon 9 first stage booster supporting the mission, B1061 in the SpaceX fleet, launched for a 22nd time, tying it with B1062 for the most flights of a first stage booster. B1061 previously launched the Crew-1 and Crew-2 astronaut missions; two Trans...
Exploring Sustainable Development Through Fellowships in Italy – State of the Planet
Science

Exploring Sustainable Development Through Fellowships in Italy – State of the Planet

With rising sea levels, extreme waves and storm surges, Venice is notoriously vulnerable to the impacts of climate change. A Sustainable Serenissima: Water and the Future of Venice program provides undergraduate students the opportunity to explore ways in which contemporary Venice confronts sustainability challenges and develops resilience. Studying in Venice offers a unique opportunity for students to experience lessons coming alive, says Jenna Lawrence, a lecturer at Columbia Climate School and lead instructor for the Venice class. “Venetians have been grappling with sustainable development for over a thousand years, actively maintaining their urban lagoon ecosystem to ensure that the wetlands and mudflats continue to soften storms, provide food, keep rising tides at bay and sto...
Axiom Space’s fourth private astronaut crew named, begins training in Houston – Spaceflight Now
SpaceX

Axiom Space’s fourth private astronaut crew named, begins training in Houston – Spaceflight Now

The SpaceX Dragon Freedom spacecraft is pictured docked to the space-facing port on the International Space Station’s Harmony module. Dragon Freedom carried four Axiom Mission-2 astronauts to the orbital lab on May 22, 2023, including Commander Peggy Whitson, Pilot John Shoffner, and Mission Specialists Ali Alqarni and Rayyanah Barnawi. Image: NASA The full crew of the fourth private astronaut mission to the International Space Station was announced on Monday as they officially began training at NASA’s Johnson Space Center in Houston, Texas. The mission, dubbed Ax-4, will include a pilot from India and mission specialists from Poland and Hungary. Former NASA astronaut Peggy Whitson will once again sit in the commander seat, leading her second mission as part of Axiom Space’s astronaut corp...
NASA — Like Taylor Swift, Our Universe Has Gone Through…
NASA

NASA — Like Taylor Swift, Our Universe Has Gone Through…

ALTObservations from both NASA’s James Webb and Hubble space telescopes created this colorful image of galaxy cluster MACS0416. The colors of different galaxies indicate distances, with bluer galaxies being closer and redder galaxies being more distant or dusty. Some galaxies appear as streaks due to gravitational lensing — a warping effect caused by large masses gravitationally bending the space that light travels through.While Taylor’s Eras Tour explores decades of music, our universe’s eras set the stage for life to exist today. By unraveling cosmic history, scientists can investigate how it happened, from the universe’s origin and evolution to its possible fate.ALTThis infographic outlines the history of the universe.0 SECONDS | In the beginning, the universe debuted extremely small, h...
the return of summer’s shooting star spectacular! – Astronomy Now
Astronomy

the return of summer’s shooting star spectacular! – Astronomy Now

A Perseid meteor from 2015. Image: Alan Tough. The annual Perseid meteor shower has been underway since last month and it predicted to reach its usual eagerly-anticipated maximum early next week, on 12 August between 13h and 16h UT. The Perseids is the year’s most popular meteor shower and one of the major highlights on the observing calendar, with many astronomical societies and keen individuals having made plans for trips to observe this special spectacle from a dark-sky site  The Perseids are active from 17 July to 24 August, with cameras of the UK Meteor Network having already recorded activity. In particular, a dazzling Perseid fireball, estimated at magnitude –4.4, was just recently captured, on the night of 1/2 August at 01:19 UT (see image). A Perseid fireball recently captured, o...