NASA’s James Webb Space Telescope has captured a stunning “smash-up” of two spiral galaxies. Collectively called Arp 220, the collision of the pair of galaxies has facilitated massive star formation. Arp 220 is located within the constellation Serpens, about 250 million light-years from Earth. Arp 220 gets its namesake because it is the 220th object in Hallton Art’s Atlas of Peculiar Galaxies. Arp 220 is “peculiar” because it’s an ultra-luminous infrared galaxy (ULIRG), and the nearest ULIRG to Earth.
Now in its fifth year in space, NASA’s TESS (Transiting Exoplanet Survey Satellite) remains a rousing success. TESS’s cameras have mapped more than 93% of the entire sky, discovered 329 new worlds and thousands more candidates, and provided new insights into a wide array of cosmic phenomena, from stellar pulsations and exploding stars to supermassive black holes.
NASA’s Ingenuity Mars Helicopter has completed its 50th flight on Mars. The first aircraft on another world reached the half-century mark on April 13, traveling over 1,057.09 feet (322.2 meters) in 145.7 seconds. The helicopter also achieved a new altitude record of 59 feet (18 meters) before alighting near the half-mile-wide (800-meter-wide) “Belva Crater.”
Image (Credit): The SpaceX Starship at the launch pad. (SpaceX)
Today was supposed to be the day SpaceX flight tested the Starship from its facility in Texas, but less than 10 minutes before the launch a problem with the Super Heavy booster put everything on hold.
The Starship is a key part of NASA’s Artemis III mission to place astronauts on the Moon, so the tests are crucial to move that project forward.
SpaceX will need to wait at least 48 hours before attempting another launch.
Image (Credit): Chinese balloon details from the leaked Pentagon documents. (The Daily Mail)
The Chinese balloons that causes so much trouble a few months back appear to be nothing new, according to recently leaked Pentagon documents. The Chinese have been using them for years to spy on American military positions. And on closer inspection, the contraption being carried by these balloons looks a lot like a normal satellite, with solar panels, antenna, sensors, and more (see the image above).
So why use balloons and not normal satellites? As noted in earlier press stories, the balloons are cheaper, easier to launch, more difficult for US intelligence to detect when launched, fly closer to targets, and linger longer over those targets. These are many of the same reason the US and many other countries continue to use balloons for scientific reasons as well.
The leaked documents are simply confirming what we already know. UFOs are all over and as far as we know to date man-made. I know it is still hard for many to believe that the crashed object in Roswell, New Mexico back in the 1947 was just a US military surveillance balloon. Real life can be boring at times.
The series, Fired on Mars, is described as an “Existential workplace comedy set on the Martian campus of a modern tech company.” It stars Pete Davidson. It’s animated. And HBO Max seems to be doing the bare minimum to advertise it. Or, more to the point, it is doing nothing to advertise it.
Does that peek your interest of scare you away?
I am more in the latter category, but I will watch the first episode to see that I think.
Update: I watched the first few episodes and decided that was enough. It really has very little to do with Mars. The planet is just a backdrop to an office drama that is not very interesting. If you want a good science fiction office drama you would do better watching Severance on Apple TV+.