Multiple Choice: What was the name of the main spaceship in the 1979 movie Alien?
A. Athena
B. Maginot
C. Nostromo
D. Prometheus
Take a guess and then check your answer by going to the “Astronomy Question Answer Sheet” page.
This week’s image is from the Hubble Space Telescope. It shows spiral galaxy NGC 3137 in all its glory. We are getting a nice inclined view of the galaxy, allowing us to see multiple arms of stars.
The European Space Agency (ESA) describes what we are seeing in this way:
A spiral galaxy seen close up and tilted at an angle, so that its disc fills the view from corner to corner. Its disc is yellow near to the centre and pale blue farther out, showing cooler and hotter stars, respectively. Thin brown clouds of dust, glowing pink spots of star formation, and sparkling blue patches filled with star clusters swirl through the galaxy. Behind it, small orange dots are very distant galaxies.
We are only one month away from the premiere of Apple TV’s Star City.
Premiering on May 29th, the series is a spin-off from For All Mankind, which is an alternative history showing the race to the Moon and then Mars among the Americans, Soviet, and North Koreans. Star City will focus on the Soviet program, just as For All Mankind focused primarily on the American program.
Apple TV describes the new series in this way:
A bold new chapter inspired by the critically acclaimed space-race drama, “For All Mankind,” “Star City” is a propulsive paranoid thriller that takes us back to the key moment in the alt-history retelling of the space race — when the Soviet Union became the first nation to put a man on the moon. But this time, we explore the story from behind the Iron Curtain, showing the lives of the cosmonauts, the engineers and the intelligence officers embedded among them in the Soviet space program, and the risks they all took to propel humankind forward.
While For All Mankind was mostly a bombastic show with plenty of American daredevil fun, the Star City promises to be a much darker view of another space program that we only saw in quick glimpses during the first series. Keeping the show interesting and not too bleak may be a challenge.
Will we ever see another spin-off covering the North Korean version of the space race? It is doubtful, yet it would be both fascinating and bleak as well.
I imagine Star City can be a stand-alone series for those who missed For All Mankind, but I think half the fun in watching the new series will be watching where the two stories interweave and discovering what was really happening on the Soviet side.
If history has multiple perspectives, even alternative history, then I look forward to understanding more of the story through more voices.
On this day in 2003, NASA air-launched the Galaxy Evolution Explorer (GALEX) via a Pegasus launch vehicle. It was an active orbiting space telescope for the next nine years, observing the universe in ultraviolet wavelengths to learn more about star formation in the universe.
Some of the highlights of the GALEX mission include:
Here are some recent space-related stories.
—Rocket Lab: “Rocket Lab Completes Second Dedicated Launch for Japan Aerospace Exploration Agency (JAXA)“
The “Kakushin Rising” mission lifted off from Rocket Lab Launch Complex 1 in New Zealand at 3:09 p.m. NZT to successfully deploy eight spacecraft for JAXA’s Innovative Satellite Technology Demonstration Program that included educational small sats, an ocean-monitoring satellite, a demonstration satellite for ultra-small multispectral cameras, and a deployable antenna packed tightly using origami folding techniques that can unfurl up to 25 times its size. “Kakushin Rising” builds on the success of Rocket Lab’s first dedicated launch for JAXA that took place in December 2025, which saw Electron deploy the RAISE-4 spacecraft that demonstrated new aerospace technologies developed by several companies, universities, and research institutions throughout Japan.
—NASA: “Progress 95 Cargo Craft Docks to Station with Food, Fuel, and Supplies“
The uncrewed Roscosmos Progress 95 spacecraft docked to the aft port of the International Space Station’s Zvezda module at 8 p.m. EDT Monday. The spacecraft is delivering about three tons of food, fuel, and supplies for the Expedition 74 crew. It will remain docked to the orbiting laboratory for about six months before departing for a planned destructive re-entry into Earth’s atmosphere to dispose of trash loaded by the crew.
—National Radio Astronomy Observatory: “3I/ATLAS Contains 30X More Semi-Heavy Water Than Comets In Our Solar System“
New observations of the interstellar comet 3I/ATLAS include the first measurement of the abundance of deuterated water relative to ordinary water in an interstellar object. Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) discovered that the interstellar comet 3I/ATLAS is made of an astonishingly high ratio of semi-heavy water relative to water, indicating that its system of origin likely formed under conditions far colder than our own.
Our Awesome Universe 