'Arc de Trump' designed by president unveiled as he reveals controversial past plan for monument site'Vile' American flag spotted in Republican's office sparks Capitol investigation Experts reveal five-day window when'life-threatening' storm is set to smash US as it brews in Atlantic Ocean RICHARD EDEN: The VERY telling video that suggests one of Meghan's closest confidants has been'Markled'. He once leapt to her defence... now like so many others he needs to watch his step She's the dancer caught'going at it' in bed with Britney Spears. Nepo babies dare to bare! Celebrity offspring leave nothing to imagination as they dominate Victoria's Secret show... what would their parents say? Nightmarish moment train door closes on 65-year-old man's coat and drags him to his death MAUREEN CALLAHAN: Trump's depraved critics have committed their foulest act yet... Bella Hadid's health battle takes dark turn: Loved ones reveal hellish new details about model... as ominous texts emerge Why'embarrassed' Keith Urban is'in hiding' amid divorce from wife Nicole Kidman Disney superfan, 31, vanishes from her Midwest home months after announcing pregnancy... then horrific discovery is made at Walt Disney World Selena Gomez admits she was'sobbing' and fearing the worst just WEEKS after marrying music producer Benny Blanco in lavish ceremony Race against time to build a 211-mile gravel track across America's most extreme frontier for new'Manhattan Project'... but it could be too late Victoria's Secret show 2025: Bella Hadid rules the runway after her health woes, Jasmine Tookes opens the show at nine months pregnant and Emily Ratajkowski makes her debut aged 34 as legendary Angels and nepo babies unite after failed woke rebrand Red-eyed female executive, 61, with $1.1m home attacked two Alaska Airlines staff and forced plane to make emergency landing, police say Most shocking moments from female-fronted talk show dubbed'The View for conservatives' Nancy Pelosi explodes at reporter as she's escorted down Capitol Building steps Is this why aliens haven't contacted us yet? READ MORE: Reaching out to aliens could result in'the end of all life on Earth' It's one of the biggest unanswered questions in science: if there's life beyond Earth, why hasn't it contacted us yet?

'Arc de Trump' designed by president unveiled as he reveals controversial past plan for monument site'Vile' American flag spotted in Republican's office sparks Capitol investigation Experts reveal five-day window when'life-threatening' storm is set to smash US as it brews in Atlantic Ocean RICHARD EDEN: The VERY telling video that suggests one of Meghan's closest confidants has been'Markled'. He once leapt to her defence... now like so many others he needs to watch his step She's the dancer caught'going at it' in bed with Britney Spears. Nepo babies dare to bare! Celebrity offspring leave nothing to imagination as they dominate Victoria's Secret show... what would their parents say? Nightmarish moment train door closes on 65-year-old man's coat and drags him to his death MAUREEN CALLAHAN: Trump's depraved critics have committed their foulest act yet... Bella Hadid's health battle takes dark turn: Loved ones reveal hellish new details about model... as ominous texts emerge Why'embarrassed' Keith Urban is'in hiding' amid divorce from wife Nicole Kidman Disney superfan, 31, vanishes from her Midwest home months after announcing pregnancy... then horrific discovery is made at Walt Disney World Selena Gomez admits she was'sobbing' and fearing the worst just WEEKS after marrying music producer Benny Blanco in lavish ceremony Race against time to build a 211-mile gravel track across America's most extreme frontier for new'Manhattan Project'... but it could be too late Victoria's Secret show 2025: Bella Hadid rules the runway after her health woes, Jasmine Tookes opens the show at nine months pregnant and Emily Ratajkowski makes her debut aged 34 as legendary Angels and nepo babies unite after failed woke rebrand Red-eyed female executive, 61, with $1.1m home attacked two Alaska Airlines staff and forced plane to make emergency landing, police say Most shocking moments from female-fronted talk show dubbed'The View for conservatives' Nancy Pelosi explodes at reporter as she's escorted down Capitol Building steps Experts reveal five-day window when'life-threatening' storm is set to smash US as it brews in Atlantic Ocean A powerful tropical system brewing in the Atlantic Ocean could become the next major threat to lives and property in the US, meteorologists have warned. Forecasters are tracking a tropical wave, a poorly organized area of showers and thunderstorms, currently located off the coast of Africa, which is expected to develop into a named storm between October 21 and 25.

Russia intensifies attacks on Ukraine's trains in'battle for the railways' Propped up in her hospital bed, railway conductor Olha Zolotova speaks slowly and quietly as she talks about the day her train was hit by a Russian drone. When the Shahed [drone] hit I was covered in rubble. I was in the second car. People pulled me out, she says. There was fire everywhere, everything was burning, my hair caught fire a little.

Disney superfan, 31, vanishes from her Midwest home months after announcing pregnancy... then horrific discovery is made at Walt Disney World Pete Hegseth's jet makes emergency landing in Britain after high-stakes NATO summit on Russia-Ukraine war Doctor's husband'was watching X-rated videos in his house while daughter, two, died in roasting car outside' Bella Hadid's health battle takes dark turn: Loved ones reveal hellish new details about'missing' model... as ominous texts emerge Trump hails'beautiful black women' strutting Chicago in MAGA hats Trump says he'll go to the Supreme Court to watch tariff arguments Charlie Kirk suspect invokes Bryan Kohberger as he makes clothing demand to seem'more human' America's saddest lost soul can no longer SPEAK and spends days hitting herself'after years of unspeakable abuse by gangs of men' Virginia Giuffre calls Prince Andrew'entitled' and claims duke saw having sex with her as his'birthright' in autobiography released after her death'You will DIE if you do not remove your breasts', doctors screamed at me. I refused and tried a new experimental therapy instead... now I'm cancer-free Warning over'life-threatening' storm brewing in Atlantic that could hit US Will Trump's Gaza peace deal fail? Policy expert MARK DUBOWITZ breaks down all the forces at play... and how the president can actually pull this off America's nuclear bombers spotted on mission over Venezuela as conflict escalates Astonishing interactive map lays bare where MILLIONS of homes will be submerged by water within a few years... are YOU at risk? The View's Joy Behar reveals the TRUTH behind her ageless appearance aged 83 Trump ORDERS troops to be paid as'hatchet man' floats 10,000 job cuts amid government shutdown America's nuclear bombers spotted on mission over Venezuela as conflict escalates READ MORE: Trump strikes'narco-terrorist' boat killing six as Venezuela warns of full-scale US invasion A trio of US B-52H Stratofortress bombers was spotted flying near Venezuelan airspace in what some analysts are calling a bold display of military power. Flight tracking data shows all three bombers departed from Louisiana's Barksdale Air Force Base in Shreveport, starting at 2:50am ET.

Doctor's husband'was watching X-rated videos in his house while daughter, two, died in roasting car outside' Dems hand out'Is he dead yet?' bracelet to child at Wisconsin farmers' market Warning over'life-threatening' storm brewing in Atlantic that could hit US Bella Hadid's health battle takes dark turn: Loved ones reveal hellish new details about'missing' model... as ominous texts emerge Florida's housing market is flashing a warning for the rest of the US America's saddest lost soul can no longer SPEAK and spends days hitting herself'after years of unspeakable abuse by gangs of men' Pete Hegseth's jet makes emergency landing after high-stakes NATO summit on Russia-Ukraine war'You will DIE if you do not remove your breasts', doctors screamed at me. I refused and tried a new experimental therapy instead... now I'm cancer-free Now scientists redefine'obese' - and they've made up to 60% more people'fat' Will Trump's Gaza peace deal fail? Policy expert MARK DUBOWITZ breaks down all the forces at play... and how the president can actually pull this off Shocking moment brazen gunman opens fire at Michigan businessman's Land Rover in daylight attack Astonishing interactive map lays bare where MILLIONS of homes will be submerged by water within a few years... are YOU at risk? America's most renowned'prophet' makes startling prediction about alien'mothership' Ugly divorce war between Mitt Romney's wealthy brother and estranged wife before she was found dead Virginia Guiffre calls Prince Andrew'entitled' and claims duke saw having sex with her as his'birthright' in autobiography released after her death Warning over'life-threatening' storm brewing in Atlantic that could hit US Meteorologists issued an alert on Thursday, warning of a tropical system forming in the Atlantic that could pose a threat in the coming weeks . AccuWeather is tracking a tropical wave off the coast of Africa, which is expected to reach the eastern Caribbean islands late this weekend. Tropical waves are clusters of scattered showers and thunderstorms that form over Africa or the Indian Ocean and slowly move west across the Atlantic Ocean.

The toxic metal may have rewired early human brains--and sealed the Neanderthals' fate. Lead exposure may have negatively affected Neanderthal abilities for language and speech development. Breakthroughs, discoveries, and DIY tips sent every weekday. Today, lead exposure directly correlates to a post-industrialized world. However, new evidence indicates that exposure to the poisonous element is not necessarily a new issue.

This was the last flight of SpaceX's V2 Starship design. Version 3 arrives next year. SpaceX closed a troubled but instructive chapter in its Starship rocket program Monday with a near-perfect test flight that carried the stainless steel spacecraft halfway around the world from South Texas to the Indian Ocean. The rocket's 33 methane-fueled Raptor engines roared to life at 6:23 pm CDT (7:23 pm EDT; 23:23 UTC), throttling up to generate some 16.7 million pounds of thrust, by a large measure more powerful than any rocket before Starship. Moments later, the 404-foot-tall (123-meter) rocket began a vertical climb away from SpaceX's test site in Starbase, Texas, near the US-Mexico border.

High-quality pretraining data is the fossil fuel of large language models (LLMs), yet its reserves are running low for frontier models. In this paper, we introduce RePro, a novel web recycling method that trains a relatively small LM with reinforcement learning to generate effective and faithful rephrasings of pretraining data. Specifically, we design one quality reward and three faithfulness rewards, optimizing the LM rephraser to convert organic data into high-quality rephrasings while maintaining its core semantics and structure. In our experiment, we train a 4B rephraser to recycle 72B tokens sampled from DCLM-RefinedWeb. Pretraining results on 400M and 1.4B models demonstrate that RePro delivers 4.7%-14.0% relative accuracy gains over organic-only baseline on 22 downstream tasks. RePro also outperforms ReWire, the state-of-the-art web recycling method that prompts a 70B rephraser, as well as the organic baseline with a 4x larger data pool. Experiments with different amounts of recycled data highlight that RePro improves organic data efficiency by 2-3x. Individual and distributional analyses validate that RePro preserves more critical information and faithfully reflects the characteristics of organic data compared to prompting-based methods. Together, these results show that RePro provides an efficient and controllable path to effectively harness the fossil fuel of LLM pretraining. We open-source our code, rephraser, and recycled data at https://github.com/cxcscmu/RePro.

Amino acids may not have arrived on big space rocks after all. Breakthroughs, discoveries, and DIY tips sent every weekday. The scientific community is largely divided into two camps regarding the origins of life on Earth. On one side, the idea that life spontaneously stemmed from the planet's primordial soup of amino acids and organic molecules . On the other side, life arrived after hitching a ride on interstellar debris .

Can Ukraine restore its pre-war borders? Why are Tomahawk missiles for Ukraine a'red line' for Russia? Is Russia testing NATO with aerial incursions in Europe? Lithuania, a small Baltic state bordering Belarus and Russia's Kaliningrad, is adapting to new tensions between NATO and Moscow. A member of the Lithuanian Riflemen's Union takes part in a military exercise in central Lithuania [Nils Adler/Al Jazeera] Two members of the Lithuanian Riflemen's Union take part in a military exercise in central Lithuania [Nils Adler/Al Jazeera] On a nearby building is an illuminated decorative Z, a symbol used to show support for the Russian military's full-scale invasion of Ukraine, which began in February 2022.