After the ‘big reveal’ earlier this week of the James Webb Space Telescope’s first full color images and spectra of the universe, the science team has now released data from closer to home. One stunning shot includes Jupiter and its moons, and there are also data from several asteroids. These latest data are actually just engineering images, designed to test JWST’s ability to track solar system targets, as well as test out how the team can produce images from the data. The quality and detail in these test images have excited the mission scientists.
Continue reading “JWST Also Looked Inside the Solar System, at Jupiter and its Moons”NASA Reveals What the First Pictures From Webb Will Be
The James Webb Space Telescope will provide unprecedented views and science about our Universe, and the first full-color images and first spectra from the new telescope will be revealed on July 12. But now NASA has done something a little unprecedented, too: they’ve given all of us who are anticipating these images a list of the cosmic targets we’ll be seeing next week.
Continue reading “NASA Reveals What the First Pictures From Webb Will Be”A Test Image From Webb Just Happens to be the Deepest Image Ever Taken of the Universe
A ‘throwaway’ engineering image from the James Webb Space Telescope’s commissioning phase has turned out to be a stunningly deep view of the cosmos. It rivals the deepest of Hubble Deep Field images in revealing previously unseen distant galaxies.
Continue reading “A Test Image From Webb Just Happens to be the Deepest Image Ever Taken of the Universe”Here's the Final Shortlist for Astrophotographer of the Year 2022
We look forward to this every year! The Astronomy Photographer of the Year competition showcases and recognizes some of the most stunning views of the night sky and astronomical objects. The shortlisted images from this year’s competition have now been released, and they include awe-inspiring scenes of the Milky Way, colliding galaxies, stellar nurseries, planets, nebula and the always photogenic Moon.
We’re featuring some of our favorites from this year’s competition here. The contest is operated by the Royal Observatory Greenwich, in cooperation with Liberty Specialty Markets and in association with BBC Sky at Night Magazine. In 2022, the competition received over three thousand entries from passionate amateur and dedicated professional photographers, submitted from sixty-seven countries.
Continue reading “Here's the Final Shortlist for Astrophotographer of the Year 2022”A new LEGO Spacecraft to Vote for: China's Long March 5 With the Tianwen-1 That Flew to Mars
Two Lego designers with a history of space-themed projects have teamed up for a new proposed set: China’s Long March CZ-5 and Tianwen-1 Mission. The set is currently gathering supporters on the LEGO Ideas website. If it gets enough support, LEGO will review it and possibly create it.
Continue reading “A new LEGO Spacecraft to Vote for: China's Long March 5 With the Tianwen-1 That Flew to Mars”We've Seen a Helicopter on Mars. Next, Sailplanes?
The success of the Mars Ingenuity helicopter has encouraged engineers to consider and reconsider all options for remote aerial observations of the Red Planet. Additional methods for birds-eye views of Mars would not only provide higher resolution data on the landscapes where rovers can’t go — such as canyons and volcanoes — but also could include studying atmospheric and climate processes that current orbiters and rovers aren’t outfitted to observe.
Continue reading “We've Seen a Helicopter on Mars. Next, Sailplanes?”Cygnus Boosts the International Space Station for the First Time. NASA Can Now Potentially Keep the Station Aloft Without Russia’s Progress Spacecraft
Northrup Grumman’s Cygnus cargo spacecraft conducted a successful reboost of the International Space Station over the past weekend, on Saturday, June 25, 2022. The Cygnus NG-17 “Piers Sellers” is the first US-based spacecraft to provide a substantial orbital adjustment to the ISS since the space shuttles retired in 2011. Russia’s Progress cargo spacecraft has been the primary source for station reboosts, attitude control, and debris avoidance maneuvers.
“This reboost of the ISS using Cygnus adds a critical capability to help maintain and support the space station,” said Steve Krein, vice president, civil and commercial space, tactical space systems, Northrop Grumman, in a press release. “It also demonstrates the enormous capability Cygnus offers the ISS and future space exploration efforts.”
Continue reading “Cygnus Boosts the International Space Station for the First Time. NASA Can Now Potentially Keep the Station Aloft Without Russia’s Progress Spacecraft”A Star has Grown Spiral Arms
Astronomers using the ALMA Observatory have discovered an unusual, massive star near the center of our galaxy, a star that has two spiral arms. The arms are part of an accretion disk, a broad disk of dust and gas surrounding the protostar. While this is not the first star to be seen with such rare arm-like features, researchers say they believe they can track the formation of the spiral arms to a close encounter the star had with another object.
Continue reading “A Star has Grown Spiral Arms”Rocket Lab Launches NASA’s CAPSTONE Mission to the Moon
A microwave oven–sized cubesat launched to space today from New Zealand by commercial company Rocket Lab and their Electron rocket. The small satellite will conduct tests to make sure the unique lunar orbit for NASA’s future Lunar Gateway is actually stable.
The Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment, or CAPSTONE, mission launched at 5:55 a.m. EDT (09:55 UTC) on Tuesday June 28 from the Rocket Lab Launch Complex 1 on the Mahia Peninsula of New Zealand. The Electron has now flown 27 times with 24 successes and 3 failures.
Continue reading “Rocket Lab Launches NASA’s CAPSTONE Mission to the Moon”This Tiny Dot is one of the Biggest, Most Active Galaxy Superclusters Ever Seen. It Was Already a Monster Shortly After the Big Bang
A newly discovered supercluster of galaxies is so distant that astronomers say its light has been traveling for over twelve billion years to reach telescopes on Earth. But this cluster, named SPT2349 ?56 is gigantic, and so old that it is actually classified as a proto-cluster of galaxies, meaning it might be one of the earliest large clusters of galaxies in our Universe. It is also one of the most actively star-forming proto-clusters known.
Continue reading “This Tiny Dot is one of the Biggest, Most Active Galaxy Superclusters Ever Seen. It Was Already a Monster Shortly After the Big Bang”