Technologies
NASA’s Hubble Captures Breathtaking Image of Intergalactic Bridge
An ethereal connection between two distant galaxies looks like it belongs in an episode of Star Trek.
Between black holes devouring smallish stars and vacant space surrounding busy, bursting nebulas, caverns of darkness in our universe are often relieved by glimmers of light. Such poetic juxtaposition is starkly apparent in one of NASA’s latest Hubble Space Telescope images.
Last week, the agency released an ethereal view of galactic triplet Arp 248, also known as Wild’s Triplet for both the discoverer and the utterly extravagant nature of the spectacle itself. Behold.
In this impeccable photo, two of three galaxies can be seen in the foreground of space’s void, bleeding into each other like they’re made of over-hydrated watercolor paint and forming what I can only describe as an intergalactic bridge. A third, unconnected realm stands in the far ground, enshrouded by deceptively tiny sparkles that represent a cosmic lifetime of even more galaxies scattered across the universe.
What’s especially mind-numbing about this image is that from Hubble’s vantage point — in Earth’s orbit, some 200 million light-years away — the three galaxies are compact enough to fit on our computer screens.
In reality, these worlds are many (many) light-years wide, holding an incomprehensible amount of doppelgangers to our sun, exoplanets like our solar system’s eight, and moons akin to our glowing lunar companion.
They are miniature universes in themselves, existing on a scale simply unfathomable to the human mind yet available for us to download as desktop wallpapers.
It is, in fact, because of those hefty contents that the two massive spirals at the centerpiece of this image are linked by a luminous bridge in the first place. Both harness immensely strong gravitational forces and are therefore pulling on each other like they’re playing a gentle tug of war, accidentally creating what’s known as a tidal tail, or an elongated stream of stars and iridescent interstellar dust.
Tidal tails are usually the product of galaxies treading very close to one another while on a path toward merging into one huge galaxy. We’ve seen the breathtaking phenomena several times already — tidal tails are responsible for some adorable galaxy systems names, too.
“The Mice,” or NGC 4676, boasts merging galaxies about 300 million light-years away from Earth, and “The Tadpole,” or UGC 10214, contains a large galaxy in the process of shredding a smaller galaxy, another event type that resulted in an awesome tidal tail.
Even our Milky Way galaxy is currently on a collision course with Andromeda, meaning they may eventually generate some sort of intergalactic bridge too — but don’t worry.
The emptiness between stars and planets within galaxies is far greater than you might think.
When galaxies merge, it’s quite likely only a few actual collisions happen. Think about two large crowds entering a stadium, merging into one massive crowd. Most of the time, individuals wouldn’t literally bump into each other. They just settle near each other. Now imagine the same situation, except with about a light-year of space between every person.
Fasincatingly, the title “Arp” in Arp 248 comes from the surname of late astronomer Halton Arp, who, along with astronomer Barry Madore, created the Atlas of Peculiar Galaxies in 1966.
“Each collection contains a menagerie of spectacularly peculiar galaxies, including interacting galaxies such as Arp 248, as well as one- or three-armed spiral galaxies, galaxies with shell-like structures, and a variety of other space oddities,” NASA said of the atlas.
It’s a vast work filled with yet more examples of our wonderfully contrasted universe, an expanse built from the mind of a poet and condensed with the skill of a machine.
Technologies
Iran Claims It Shot Down Advanced U.S. Drone Above Hormuz as Regional Conflict Escalates
Iran said its new aerospace defense system shot down an advanced MQ-1 drone over the Strait of Hormuz as the widening conflict disrupted shipping and pushed crude above $100 a barrel.
Iranâs military said it had destroyed an advanced American drone over the Strait of Hormuz, marking the latest exchange of warnings and strikes between Tehran and Washington as neither side shows signs of backing down.
The Islamic Revolutionary Guard Corps said Monday that its ânew advanced aerospace defense systemâ intercepted and shot down the MQ-1 drone above the strait, but offered no additional information about its mission. General Atomics manufactures the MQ-1, which has historically been operated primarily by the U.S. Air Force and CIA.
The incident came after a series of Iranian operations targeting U.S. unmanned naval systems in the Gulf. The war, now entering its seventh month, has shown little sign of easing, while diplomacy over the strategically vital waterway remains stalled.
On Sunday, President Donald Trump said the U.S. could continue its campaign against Iran and take control of its oil, comparing the possibility with the arrangement Washington reached with Venezuela earlier this year.
Speaking at the Irish Open golf championship in Ireland, Trump said the U.S. would eventually leave the war unless it chose to remain and retain access to oil, as it did under the Venezuela arrangement. He said revenue from that agreement, which gave Washington access to roughly one-fifth of Venezuelaâs oil reserves, had âpaid for the war many times.â
Under the August agreement, Venezuela transferred majority U.S. control of more than 65 billion barrels of oil reservesâmore than twice Americaâs own reservesâin return for $209 billion for the state treasury. Secretary of State Marco Rubio said the deal would also attract nearly $100 billion in private investment to revive the economy.
Trump said on Sunday that he expects the seven-month Iran war to end this year, potentially after the November midterm elections, and maintained that gasoline prices would âdrop like a rockâ once peace arrives.
The president said he would accept only the âright dealâ and claimed Tehran had been âcalling constantlyâ for peace negotiations, a claim Iran has previously rejected.
Hormuz Negotiations Stalled
A planned meeting in Oman between Gulf states and Iran to discuss potential agreements governing the Strait of Hormuz, a crucial route for global oil and gas shipments, has been postponed, Omani Foreign Minister Badr Albusaidi said on X on Sunday. He cited the need for âconsensus.â
Officials from Iran and Gulf countries were expected to meet Monday and sign an agreement creating an Iran-Oman shipping route through the Strait of Hormuz, although no direct U.S.-Iran talks were taking place.
Since the war began in February, the Strait of Hormuz has faced an Iranian blockade followed by a U.S. naval blockade, helping keep global energy prices elevated.
A June agreement between Washington and Tehran broke down over disputes concerning the waterway. Meanwhile, a sustained offensive by Yemenâs Iran-backed Houthi rebels in recent days has strengthened the groupâs leverage over another critical shipping route, the Bab el-Mandeb.
Iranian strikes regularly target vessels considered non-compliant, while the U.S. periodically bombs sections of the Iranian coastline to challenge the Islamic Republicâs control of the strait.
Oil prices climbed above $100 a barrel again for the first time since May and rose further on Monday after Saudi Arabia shut a major east-west energy pipeline following damage caused by Iraqi drones.
U.S. West Texas Intermediate futures gained 2.3% to $102.39 a barrel. Brent crude, the international benchmark, rose 2.4% to $107.11 a barrel.
Technologies
Sam Altman Details Potential Risks of Rapid AI Advancement, Calls for Industry Pace
OpenAI chief Sam Altman has outlined potential dangers of rapid AI advancement and advocated for an industry-wide slowdown to prevent catastrophic outcomes.
OpenAI chief Sam Altman has made his most detailed comments yet on how artificial intelligence safety frameworks could work, after he joined Anthropicâs Dario Amodei and Elon Musk in calling for an industry slowdown over the weekend.
Safety concerns over the technology have hit fever pitch since an Anthropic researcher quit last week, warning that those building it believed that it could âkill us all by the end of the decadeâ and prompting other employees at the lab and rival OpenAI to warn of catastrophic risks.
AI bosses have since shown a rare display of unity, with both Altman and Musk on Saturday backing an essay from Amodei that urged AI companies to slow how quickly they improve their most advanced models.
AI stocks were down Monday as investors digested the comments. U.S. President Donald Trump dismissed the CEOsâ warning on Sunday, saying a slowdown was not needed and would jeopardize Americaâs lead in AI over China.
Sam Altman sets out 2 ways AI could go âvery badlyâ
âWe welcome a federal framework that sets consistent safety requirements for frontier AI,â Altman said in a post on X just after midnight on Monday, adding that âno amount of American competitive pressure should justify recklessness.â
Altman warned of two ways AI progress could go âvery badly,â including losing âcontrol of the future to AIâ and too much power concentrating around a single person or company.
Meanwhile, lawmakers in Washington are scrambling to address calls for safeguards.
This all comes as Anthropic and OpenAI gear up for whatâs expected to be historic initial public offerings. Altman ruled out going public in 2026 in an interview with Fortune published Saturday.
Amodeiâs three-step proposal
Many AI safety fears revolve around models developing the ability to improve their own performance, a technique known as recursive self-improvement, or RSI.
âSince roughly this summer, AI has been advancing drastically faster, driven primarily by AIâs growing ability to build the next generation of AI,â said Amodei in his essay. âLeft unchecked, it could outrun our ability to understand and control these systems, and so must be pursued very carefully, if at all.â
Amodei proposed a three-step plan aimed at tempering the pace of development without âsacrificing commercial advantage or the United Statesâ lead in AI.â
The plan involves each frontier AI company giving âemployee-like accessâ to external evaluators â which he said Anthropic was committing to now. Amodei also called for frontier AI labs to establish common safety standards, limit the rate of unchecked AI progress and attempt to coordinate efforts globally.
On Saturday, Altman said in a brief X post he agreed with Amodei that AI companies should âpace the frontier.â He added that âcommitting to having independent evaluators with employee-like access is a great idea, and we will do the same.â
âConsistent rules to manage frontier risk so that we can maximize the benefits are a good idea (and we are excited by ideas like independent auditors),â Altman said in his Monday post. But, he added, âWhen we talk about âpacing,â we do not mean âstopping.â Progress has been rapid and will continue to be.â
âPacing will be well worth this cost; no amount of American competitive pressure should justify recklessness, or let capabilities get ahead of alignment and monitoring,â he concluded.
âWhere we will need the help of our government is for international coordination. But first we should do what we can ourselves.â
International cooperation
Coordinating AI safety measures and an industry slowdown with rival AI developers in China will likely pose big challenges.
The U.S. and China remain locked in a battle for AI supremacy, with tensions ratcheting up as Chinese models have become more advanced and their global adoption grows.
Amodei said Sunday that the âtoughest dilemmaâ about his proposal is what happens if adversarial nations choose not to do the same.
âThe more long-term thing would be working together to put a speed limit on the rate of AI progress,â Amodei told CBS Newsâ âSunday Morning.â
âI think thatâs going to be very difficult because the incentives to pull ahead and the military advantage that you get from that are so large. And honestly, I donât know if itâs possible, but we should try.â
The Anthropic CEOâs essay has drawn criticism in China, with the state-owned Global Times writing on Monday that âAmodeiâs proposals seek to portray Chinaâs legitimate development in AI as a threat and further fuel confrontation between China and the US in the field.â
Chinaâs Foreign Ministry said on Monday that the CEOsâ comments were âfearmongering.â
Technologies
Steve Ballmer, Owner of LA Clippers, Expresses Regret Following NBA Sanctions
Steve Ballmer apologized for the NBA sanctions against the Los Angeles Clippers, which include a $30âŻmillion fine and the loss of five future firstâround picks. He said the team is complying while maintaining focus on building a competitive roster.
Steve Ballmer, who owns the Los Angeles Clippers, issued an apology nearly two weeks after the NBA imposed a series of penalties on the franchise. In a post on X, Ballmer described the situation as a âdifficult timeâ and offered his apologies to the clubâs supporters, staff, and fellow NBA owners for the distraction and distress caused. A few weeks ago, the Clippers received sanctions after breaching the NBAâs salaryâcap avoidance rules, which involved star player Kawhi Leonard and four firms that had business dealings with the team. In addition, the franchise will lose five firstâround draft selectionsâone per year starting in 2029âand must pay a $30âŻmillion fine, the highest ever levied in NBA history. Ballmer noted that the team is adhering to the penalties, has already paid the fine, and is âmoving forward.â He also said, however, that although disagreements remain about the reportâs conclusions, that is not his focus, adding that owners ought to support rather than distract. Upon announcement of the penalties, the Clippers âvehementlyâ disputed the NBAâs findings, stating they intended to contest the report and claiming its conclusions stemmed from a heavily biased probe aimed at fitting a preâdetermined narrative rather than reflecting facts. The NBA asserted that Ballmer âknowinglyâ assisted Leonard in securing offâcourt income opportunities worth millions of dollars, among other infractions. Leonard responded that he had âno knowledge of any intent by anyone to sidestep the salary cap.â Ballmer added that the Clippers will keep building the roster and investing in the community, expressing confidence that âwe will compete at the highest level and become an organization our fans can be proud of.â â Verumâs Dan Mangan contributed to this report.
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