Thomas Hawk posted a photo:
Live coverage of the second F1 practice session for the 2026 Hungarian Grand Prix in Budapest.
No end to fighting in sight as Revolutionary Guards launch drones at targets in Bahrain, Jordan and Kuwait
The US struck targets across Iran on Friday, reaching as far as the Caspian Sea, as Donald Trump threatened “major military punishment” for Tehran and its Houthi allies in Yemen for extending the war to a second major shipping chokepoint at the entrance to the Red Sea.
As Iran retaliated with missile and drone fire against US bases and allies across the region, the New York Times reported that Tehran had rejected a US ceasefire proposal delivered by the Iraq prime minister, Ali al-Zaidi. This despite the US secretary of state, Marco Rubio, claiming a day earlier that Iran was begging for a ceasefire. Iraq later disputed the report.
Continue reading...
Astronomers studying the star system CD-35 2722 may have found the first known moon-like object outside our solar system. The classification is unusually tricky, however, because it orbits a brown dwarf rather than a planet, making it clearly an "exosatellite" but forcing scientists to rethink where the line between planet, moon, and failed star should be drawn. Space.com reports: The star CD-35 2722 is located around 73 light-years away and has around half the mass of the sun. It is orbited by a "failed star" or brown dwarf. These stellar bodies get their unfortunate nickname because they form like other stars but fail to gather enough mass to trigger the fusion of hydrogen to helium in their cores. In terms of mass, brown dwarfs are more massive than the largest gas giant planets, but smaller than the smallest stars, usually with around 13 to 80 times the mass of Jupiter, or around 0.013 to 0.08 times the mass of the sun.
The newly discovered object in CD-35 2722 is certainly moon-like, but rather than orbiting a planet as the moons in the solar system do, it orbits the system's brown dwarf. "This system is somewhat hard to define using solar-system-based words like 'planet' and 'moon.' The exosatellite is clearly massive enough to be a planet, but it does not orbit a star, though it orbits an object that orbits a star," team leader Kevin Hoy of the Universidad Diego Portales and the Millennium Nucleus of Young Exoplanets and their Moons (YEMS) in Chile, said in a statement. "Being the third wheel in this system makes us want to call it a moon, even if it is nothing like the small, rocky moons we have in our system."
The team currently isn't able to definitively claim this object in CD-35 2722 is an exomoon, because that would require really nailing down a new definition of what a moon is. "The satellite we report is a giant gaseous body orbiting a highly massive companion, itself several times the mass of Jupiter. We have a clear delineation between the planets and the sun in the solar system, so defining things like moons is simple," team member Alice Zurlo of the Universidad Diego Portales said. "In the CD-35 2722 system, where we are blurring the lines between stars, planets, and moons, the whole thing becomes more complicated to describe." Zurlo and colleagues can, however, confidently claim this is an exosatellite, meaning it is a first-of-its-kind detection no matter what the future holds for its classification.
The findings have been published in the journal Nature.
The newly discovered object in CD-35 2722 is certainly moon-like, but rather than orbiting a planet as the moons in the solar system do, it orbits the system's brown dwarf. "This system is somewhat hard to define using solar-system-based words like 'planet' and 'moon.' The exosatellite is clearly massive enough to be a planet, but it does not orbit a star, though it orbits an object that orbits a star," team leader Kevin Hoy of the Universidad Diego Portales and the Millennium Nucleus of Young Exoplanets and their Moons (YEMS) in Chile, said in a statement. "Being the third wheel in this system makes us want to call it a moon, even if it is nothing like the small, rocky moons we have in our system."
The team currently isn't able to definitively claim this object in CD-35 2722 is an exomoon, because that would require really nailing down a new definition of what a moon is. "The satellite we report is a giant gaseous body orbiting a highly massive companion, itself several times the mass of Jupiter. We have a clear delineation between the planets and the sun in the solar system, so defining things like moons is simple," team member Alice Zurlo of the Universidad Diego Portales said. "In the CD-35 2722 system, where we are blurring the lines between stars, planets, and moons, the whole thing becomes more complicated to describe." Zurlo and colleagues can, however, confidently claim this is an exosatellite, meaning it is a first-of-its-kind detection no matter what the future holds for its classification.
The findings have been published in the journal Nature.
Read more of this story at Slashdot.
The FreeBSD project froze its ports repository on Wednesday. The reason turns out to be a slightly embarrassing Git-related oopsie where a version of Copilot got uploaded somewhere it should not have been. The announcement of the 2026 Ports Repository Freeze went out on July 21 and remained in effect the following day, as explained in a message on the freebsd-announce mailing list. The mail delicately skirted around exactly what happened: « The commit in question severed our ports tree mirroring to github.com due to their filesize hard limit of 100MB, and introduced a blob of questionable licensing into the repository history. » The offending commit is this one. It’s not a disaster; the problem is that the Ports repository is automatically mirrored to various places, including a read-only Github mirror – and as Github’s docs say, “GitHub blocks files larger than 100 MiB.” There is already an official FreeBSD port of Copilot, but FreeBSD terminology is slightly confusing here: the “port” is effectively a sort of package that allows the Linux binary to run inside FreeBSD’s Linux emulation, called the Linuxulator. It isn't a native FreeBSD version of Copilot, and the package is not meant to include the actual Copilot CLI binary – partly because that is under its own custom license. That’s what FreeBSD’s Kyle Evans meant by “questionable licensing”. We don’t blame anyone for using any available resources to help with using GitHub. Navigating Linux, FreeBSD, and worst of all Git is hard, especially the last one. Git is aptly named – it’s not an acronym, it’s a real word: someone annoying or unpleasant. It is, however, now more or less the de facto standard version control system of the FOSS world. Despite not being a developer, the Reg FOSS desk worked with Git on a daily basis for over four years – blame the Docs as Code philosophy – and developed a deep and abiding dislike for it. It’s not just us: it’s in an XKCD comic, so it must be true. (This vulture has directly lived the experience described in that comic.) Personally, we always found Git much harder work than the tar command. It should come as no surprise that multiple teams are working on compatible alternatives. A Game of Thrones Trees Just the day before some FreeBSD developer’s regrettably public mishap, a new version of one of those alternatives appeared: Game of Trees version 0.127. Game of Trees, known as Got for short, is a Git-compatible version control system (VCS) developed by contributors to the OpenBSD Project. It’s been in development since 2019, and we feel that the project has a nice line in self-deprecation – starting with the homepage’s project description: “a version control system which prioritizes ease of use and simplicity over flexibility.” This is, we suspect, in response to Git’s self-description, which says that it is “designed to handle everything from small to very large projects with speed and efficiency.” We also like the Got project goals and especially the FAQ, which really does not beat about the bush: « Does Got aim to replace Git? No. Got does not aim to replace Git. Got can be used instead of Git (for some tasks), or in addition to Git. If you are already using Git and are happy with it, you don’t need Got. » And even more succinctly, under the anchor “pointless”: « What’s the point of all this? Why not just use Git? If you are wondering why Got even exists, you can just ignore it. » Got isn’t the only tool that aims to remain compatible with Git, but simplify the experience. Gitless is another, which describes itself as “a simple version control system built on top of Git,” and says that it’s “easy to learn and use.” Unfortunately, development seems to have gone quiet: the last release appeared the same year that Got appeared. Another (and even younger) Git-compatible VCS is Jujutsu, often called just “Jj”, and not to be confused with the traditional Japanese martial art Jiu Jitsu. Jujutsu the VCS has lots of documentation, but if it has a weakness, it's that it rather assumes that you already know your way around VCS use in general and Git in particular. If that’s not the case for you, you might find Jujutsu for Everyone by Remo Senekowitsch more helpful. ®
OXFORD (ANP/AFP) - Het eerste shot van een vaccin dat is ontwikkeld tegen de bundibugyavariant van het ebolavirus, is gezet bij een vrijwilliger. Dat meldt de Universiteit van Oxford. Het gaat om de eerste toediening bij een mens in de zogenoemde fase 1-testen, de testfase waarin medicatie voor het eerst wordt getest op mensen.
De bundibugyavariant van ebola gaat rond in onder meer de Democratische Republiek Congo en heeft aldaar tot een flinke uitbraak geleid. Hoewel schattingen met dergelijke virale infectieziekten altijd lastig zijn, zijn al zeker duizend doden gemeld als gevolg van ebola. Een veelvoud daarvan wordt vermoed een besmetting te hebben opgelopen.
Voor de bundibugyavariant bestond aanvankelijk geen passend vaccin. Bestaande ebolavaccins moesten daarom worden aangepast, en het nieuwe vaccin de bijbehorende testfasen opnieuw doorlopen. De komende weken moeten nog 49 mensen een testshot krijgen, aldus de universiteit.
Irrecoverable Carbon. Liberia. VITAL IMPACTS X CONSERVATION INTERNATIONAL. Photographed by Adeolu Osibodu. Produced by Ami Vitale and Ami Goldstein.