The Chandra X-Ray Observatory has gathered over 1.3 million detections in 27 years. Breakthroughs, discoveries, and DIY tips sent six days a week. NASA's Chandra X-Ray Observatory is considered one of the agency's greatest achievements, but it's not necessarily as recognizable as siblings like the James Webb and Hubble Space Telescopes . However, since 1999, the powerful spacecraft has peered deep into the cosmos to provide astronomers with never-before-seen glimpses of the Milky Way galaxy . As the observatory nears its 27th anniversary, NASA is highlighting its Chandra Source Catalog (CSC), an absolutely massive archive of visualization data collected over the years.

PCWorld reports that ChatGPT 5.2 is now indexing Grokipedia, xAI's AI-generated encyclopedia known for inaccuracies and conspiracy theories. This creates a concerning feedback loop where AI-generated misinformation spreads between major language models, potentially overwriting established knowledge. The integration poses significant risks to information integrity as biased or false content from one AI system influences another's responses. More and more of the web is filling up with LLM-generated text, images, and even videos and music . It's an even bigger problem than it seems because the "AI" systems that have scoured the web to generate their large language models are now .

Chrome browser extensions named DataByCloud Access and Tool Access 11 allegedly hijack user accounts and block security controls, Socket researchers found.

Three pro-Palestinian demonstrators have been charged with stirring up racial hatred over alleged chants calling for an intifada at a protest in central London last month. The man and two women charged are Abdallah Alanzi, 24, Haya Adam, 21, and Azza Zaki, 60. They were charged on Monday with using threatening, abusive or insulting words or behaviour intended to stir up racial hatred or where it was likely to be stirred up. The trio were arrested on 17 December 2025 at a protest outside the Ministry of Justice. They will appear at Westminster Magistrate's Court on 23 February.

Republican Governor rips Trump for'MURDER' in Minneapolis as GOP erupts at ICE scandal Seven dead in private jet crash as audio reveals voice said'Let there be light' seconds before tragedy at snowy Maine airport Is Angelina Jolie quitting America? Private struggles emerge... as actress weighs major lifestyle that threatens to rupture her family Inside the secret double life of a beloved neurosurgeon whose gay love triangle ended... in an execution at his $2.5M mansion Queer Eye snitch reveals exactly what was said about Karamo Brown in a hot mic moment... that's torn the cast apart Kate Hudson's Oscar nomination torched as an'abomination' amid toxic family feud over Song Sung Blue Mystery of Egypt's Giza pyramids deepens as hidden megastructure 4,000 feet below is revealed America's best and worst states to retire revealed - and why Florida is no longer the obvious winner Prince Harry and Meghan Markle's Sundance screening sparks online row: 'Sussex Squad' brand claims event failed to sell out as'lies' despite photos showing'rows of empty seats' Kristi Noem's VERY unfortunate post shortly before Trump sent Tom Homan to Minneapolis to clean up mess after she lied about protester shot dead by her DHS officers NFL's'scripted' conspiracy theory resurfaces as fans find five-month old post hinting at Super Bowl 60 matchup Forensic video analysis of Alex Pretti's final 30 seconds exposes'John Wayne gun' question that can't be ignored Victoria and David Beckham make first public appearance together since son Brooklyn's damning statement as children Cruz, Romeo and Harper turn up to support her as she becomes a Knight of the Order of Arts and Letters Kristi Noem is dealt hammer blow live on Fox News as Trump lawyer trashes claim Minneapolis victim Alex Pretti was'domestic terrorist' Lauren Sanchez turns heads in a red skirt suit as she holds hands with billionaire husband Jeff Bezos at Schiaparelli's Paris Haute Couture Fashion Week show NASA has revealed one of the most detailed maps of dark matter yet. Taken by the James Webb Space Telescope, the map suggests the elusive substance acts as a hidden framework on which entire galaxies are built. According to researchers from Durham University, it could help to unravel the mystery of the formation of our Milky Way - as well as planet Earth. 'Wherever you find normal matter in the Universe today, you also find dark matter,' explained Professor Richard Massey, co-author of the study.

Republican Governor rips Trump for'MURDER' in Minneapolis as GOP erupts at ICE scandal Seven dead in private jet crash as audio reveals voice said'Let there be light' seconds before tragedy at snowy Maine airport Is Angelina Jolie quitting America? Private struggles emerge... as actress weighs major lifestyle that threatens to rupture her family Inside the secret double life of a beloved neurosurgeon whose gay love triangle ended... in an execution at his $2.5M mansion Queer Eye snitch reveals exactly what was said about Karamo Brown in a hot mic moment... that's torn the cast apart Kate Hudson's Oscar nomination torched as an'abomination' amid toxic family feud over Song Sung Blue Mystery of Egypt's Giza pyramids deepens as hidden megastructure 4,000 feet below is revealed America's best and worst states to retire revealed - and why Florida is no longer the obvious winner Prince Harry and Meghan Markle's Sundance screening sparks online row: 'Sussex Squad' brand claims event failed to sell out as'lies' despite photos showing'rows of empty seats' Kristi Noem's VERY unfortunate post shortly before Trump sent Tom Homan to Minneapolis to clean up mess after she lied about protester shot dead by her DHS officers NFL's'scripted' conspiracy theory resurfaces as fans find five-month old post hinting at Super Bowl 60 matchup Forensic video analysis of Alex Pretti's final 30 seconds exposes'John Wayne gun' question that can't be ignored Victoria and David Beckham make first public appearance together since son Brooklyn's damning statement as children Cruz, Romeo and Harper turn up to support her as she becomes a Knight of the Order of Arts and Letters Kristi Noem is dealt hammer blow live on Fox News as Trump lawyer trashes claim Minneapolis victim Alex Pretti was'domestic terrorist' Lauren Sanchez turns heads in a red skirt suit as she holds hands with billionaire husband Jeff Bezos at Schiaparelli's Paris Haute Couture Fashion Week show Mystery of Egypt's Giza pyramids deepens as hidden megastructure 4,000 feet below is revealed READ MORE: I interviewed Joe Rogan's'worst guest ever'... then a controversial question stopped everything Joe Rogan's latest podcast guest delved into controversial scans showing an enormous underground structure beneath the Great Pyramid of Giza, potentially rewriting ancient history. The scans were conducted by Italian scientist Filippo Biondi and the Khafre Project team using synthetic aperture radar. More than 200 scans from multiple satellites, including Italy's Cosmo-SkyMed and the US-based Capella Space, showed uniform results suggesting massive pillars about 65 feet in diameter wrapped in spirals and plunging nearly 4,000 feet deep. Those pillars appear to end in 260-foot cubic chambers beneath all three pyramids and the Sphinx, which Biondi described as'huge chambers' measuring roughly 260 feet in length and width.

Inventor John Tse has gone high-tech to keep raindrops from falling on your head. Breakthroughs, discoveries, and DIY tips sent six days a week. You wouldn't think it, but for years people have looked at the humble umbrella and seen more than just a way to keep dry during a rainstorm. They see it as a challenge. Are there ways to use it we never thought of before?

Work A.I. Was Supposed to "Revolutionize" Work. Although we've been told that A.I. is poised to "revolutionize" work, at the moment it seems to be doing something else entirely: spreading chaos. All throughout American offices, A.I. platforms like ChatGPT are delivering answers that sound right even when they aren't, transcription tools that turn meetings into works of fiction, and documents that look polished on the surface but are riddled with factual errors and missing nuance. If you've read anything about A.I., you know that it sometimes "hallucinates" facts that simply aren't true, yet asserts them with so much confidence that its lies don't get caught. Clearly, there's more work to do on this emerging technology, but in the meantime, it's ravaging some workplaces.

PCWorld tested Intel's new Panther Lake Core Ultra X9 388H processor, which delivers gaming laptop performance through integrated graphics comparable to Nvidia GeForce 4050 chips. The chip achieves impressive battery life up to 27 hours while maintaining strong performance, with AI frame generation boosting gaming from 52 to 92 fps in titles like Cyberpunk. Panther Lake faces competition from AMD's Ryzen AI Max and Qualcomm's Snapdragon X2, but Intel's early 2025 release provides significant market advantage.

PCWorld reveals five overlooked Spotify settings that can dramatically enhance your listening experience, from audio quality to playlist management. Key improvements include enabling lossless audio for Premium subscribers, activating crossfade transitions, and using Smart Shuffle with Less Repeats to reduce song repetition. These hidden features help create seamless playback, better music recommendations, and higher sound quality without requiring expensive upgrades. Spotify remains by far the largest music streaming service, with nearly 700 million users worldwide. However, most are probably unaware of the many tricks that can make the experience more enjoyable. We present the most important tips and explain how to use them effectively.