technical updates

The Artemis 2 astronauts are back on Earth, and they've begun processing their historic moon mission. But it's still tough for them to put the experience into words. from Latest from Space.com https://ift.tt/oDvi0y7

A major international effort has produced an ultra-precise measurement of the Universe’s expansion rate, confirming it’s faster than early-Universe models predict. By linking multiple distance-measuring techniques, scientists ruled out simple errors as the cause of the discrepancy. The persistent “Hubble tension” now looks more real than ever. It could mean our current model of the cosmos is incomplete. from Latest Science News -- ScienceDaily https://ift.tt/qwm2Ns0

Northrop Grumman's second "Cygnus XL" cargo ship will launch toward the International Space Station on Saturday morning (April 11), and you can watch it live. from Latest from Space.com https://ift.tt/XziuMTC

NASA doesn't plan to rest on its laurels after the historic success of its Artemis 2 moon mission. Here are the agency's ambitious plans for Earth's nearest neighbor. from Latest from Space.com https://ift.tt/itb7G51

NASA's Artemis 2 astronauts came home today (April 10), wrapping up an epic mission that broke spaceflight records and set the stage for even more ambitious moonshots to come. from Latest from Space.com https://ift.tt/1VYAFjy

Thousands of enthusiasts, professionals and curious skywatchers will gather this weekend for the world’s largest and most spectacular astronomy and space expo. from Latest from Space.com https://ift.tt/Zbc9pTi