"Spaceballs 2" is officially in development nearly 40 years after the original parody hit theaters. The sequel, produced by Amazon MGM Studios and set for a 2027 release, will see Rick Moranis returning as Dark Helmet, Mel Brooks reprising his role as Yogurt, and Bill Pullman returning as Lone Starr. You can watch the teaser trailer on YouTube. IGN reports: A trailer for the sequel to the classic '80s sci-fi Star Wars parody arrived today. Although it mostly comes with a special message from Brooks himself and a familiar text crawl that pokes fun at the long, long list of sequels that have come to theaters in the last 38 years, this is the most official look at Spaceballs 2 we've seen yet.

"After 40 years, we asked, 'What do the fans want?' Brooks says in the Spaceballs 2 trailer. "But instead, we're making this movie." He added one final send-off: "May the Schwartz be with you."

An anonymous reader quotes a report from ZDNet: Denmark's Minister of Digitalization, Caroline Stage, has announced that the Danish government will start moving away from Microsoft Office to LibreOffice. Why? It's not because open-source is better, although I would argue that it is, but because Denmark wants to claim "digital sovereignty." In the States, you probably haven't heard that phrase, but in the European Union, digital sovereignty is a big deal and getting bigger.

A combination of security, economic, political, and societal imperatives is driving the EU's digital sovereignty moves. EU leaders are seeking to reduce Europe's dependence on foreign technology providers, primarily those from the United States, and to assert greater control over its digital infrastructure, data, and technological future. Why? Because they're concerned about who controls European data, who sets the rules, and who can potentially cut off access to essential services in times of geopolitical tension. "Money issues have also played a decisive role," writes ZDNet's Steven Vaughan-Nichols. "Copenhagen's Microsoft software bill has soared from 313 million kroner in 2018 to 538 million kroner -- about $53 million in 2023, a 72% increase in just five years.

David Heinemeier Hansson (DHH), a Dane, inventor of Ruby on Rails, and co-owner of the software developer company 37Signals, has said: "Denmark is one of the most highly digitalized countries in the world. It's also one of the most Microsoft-dependent. In fact, Microsoft is by far and away the single biggest dependency, so it makes perfect sense to start the quest for digital sovereignty there."

The James Webb Space Telescope has discovered the most distant galaxy ever observed, named MoM z14. NASA estimates it existed just 280 million years after the Big Bang. Space.com reports: Prior to the discovery of MoM z14, the galaxy holding the title of earliest and distant was JADES-GS-z14-0, which existed just 300 million years after the Big Bang, or around 13.5 billion years ago. This previous record galaxy has a redshift of z =14.32, while MoM z14 has a redshift of z = 14.44. There is a wider context to the observation of MoM z14 than the fact that it has broken the record for earliest known galaxy by 20 million years, though, as [explained team member and Yale University professor of Astronomy and Physics Pieter van Dokkum].

The researchers were able to determine that MoM z14 is around 50 times smaller than the Milky Way. The team also measured emission lines from the galaxy, indicating the presence of elements like nitrogen and carbon. "The emission lines are unusual; it indicates that the galaxy is very young, with a rapidly increasing rate of forming new stars," van Dokkum said. "There are also indications that there is not much neutral hydrogen gas surrounding the galaxy, which would be surprising: the very early universe is expected to be filled with neutral hydrogen. "That needs even better spectra and more galaxies, to investigate more fully."

The presence of carbon and nitrogen in MoM z14 indicates that there are earlier galaxies to be discovered than this 13.52 billion-year-old example. That is because the very earliest galaxies in the universe and their stars were filled with the simplest elements in the cosmos, hydrogen and helium. Later galaxies would be populated by these heavier elements, which astronomers somewhat confusingly call "metal," as their stars forged them and then dispersed them in supernova explosions. The research has been published on arXiv.

A new study reveals that about 3.8 million years after the solar system's first solids formed, Jupiter was twice its current size with a magnetic field 50 times stronger, profoundly influencing the structure of the early solar system. Phys.Org reports: [Konstantin Batygin, professor of planetary science at Caltech] and [Fred C. Adams, professor of physics and astronomy at the University of Michigan] approached this question by studying Jupiter's tiny moons Amalthea and Thebe, which orbit even closer to Jupiter than Io, the smallest and nearest of the planet's four large Galilean moons. Because Amalthea and Thebe have slightly tilted orbits, Batygin and Adams analyzed these small orbital discrepancies to calculate Jupiter's original size: approximately twice its current radius, with a predicted volume that is the equivalent of over 2,000 Earths. The researchers also determined that Jupiter's magnetic field at that time was approximately 50 times stronger than it is today.

Adams highlights the remarkable imprint the past has left on today's solar system: "It's astonishing that even after 4.5 billion years, enough clues remain to let us reconstruct Jupiter's physical state at the dawn of its existence." Importantly, these insights were achieved through independent constraints that bypass traditional uncertainties in planetary formation models -- which often rely on assumptions about gas opacity, accretion rate, or the mass of the heavy element core. Instead, the team focused on the orbital dynamics of Jupiter's moons and the conservation of the planet's angular momentum -- quantities that are directly measurable.

Their analysis establishes a clear snapshot of Jupiter at the moment the surrounding solar nebula evaporated, a pivotal transition point when the building materials for planet formation disappeared and the primordial architecture of the solar system was locked in. The results add crucial details to existing planet formation theories, which suggest that Jupiter and other giant planets around other stars formed via core accretion, a process by which a rocky and icy core rapidly gathers gas. The findings have been published in the journal Nature Astronomy.

The Prossimo project (funded by the nonprofit Internet Security Research Group) seeks to "move the Internet's security-sensitive software infrastructure to memory safe code." Two years ago the Prossimo project made an announcement: they'd begun work on rav1d, a safer high performance AV1 decoder written in Rust, according to a new update: We partnered with Immunant to do the engineering work. By September of 2024 rav1d was basically complete and we learned a lot during the process. Today rav1d works well — it passes all the same tests as the dav1d decoder it is based on, which is written in C. It's possible to build and run Chromium with it.

There's just one problem — it's not quite as fast as the C version...

Our Rust-based rav1d decoder is currently about 5% slower than the C-based dav1d decoder (the exact amount differs a bit depending on the benchmark, input, and platform). This is enough of a difference to be a problem for potential adopters, and, frankly, it just bothers us. The development team worked hard to get it to performance parity. We brought in a couple of other contractors who have experience with optimizing things like this. We wrote about the optimization work we did. However, we were still unable to get to performance parity and, to be frank again, we aren't really sure what to do next.

After racking our brains for options, we decided to offer a bounty pool of $20,000 for getting rav1d to performance parity with dav1d. Hopefully folks out there can help get rav1d performance advanced to where it needs to be, and ideally we and the Rust community will also learn something about how Rust performance stacks up against C.
This drew a snarky response from FFmpeg, the framework that powers audio and video processing for everyone from VLC to Twitch. "Rust is so good you can get paid $20k to make it as fast as C," they posted to their 68,300 followers on X.com.

Thanks to the It's FOSS blog for spotting the announcement.