The curious case of the star that may have swallowed itself

The curious case of the star that may have swallowed itself

An optical colour composite image of the viewing field taken from the PanSTARRS survey. The yellow cross-hair indicates the position of the star. | Photo Credit: DOI: 10.1126/science.adt485 When a sufficiently massive star runs out of fuel, its core collapses and triggers a supernova, a dramatic explosion that scatters the star’s outer layers into space….

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Palo Alto shares sink 8%, CEO defends cybersecurity from AI threat

Palo Alto shares sink 8%, CEO defends cybersecurity from AI threat

Chief executive officer at Palo Alto Networks Inc., Nikesh Arora attends the 9th edition of the VivaTech trade show at the Parc des Expositions de la Porte de Versailles on June 11, 2025, in Paris. Chesnot | Getty Images Palo Alto Networks CEO Nikesh Arora addressed the recent downdraft in software stocks, telling analysts in…

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Tax scams start in January with fake IRS messages targeting Americans

Tax scams start in January with fake IRS messages targeting Americans

NEWYou can now listen to Fox News articles! Tax season no longer begins in April. For scammers, it starts the moment the calendar flips to January.  While you’re waiting for your W-2 or 1099 to arrive, cybercriminals are already sending out waves of fake IRS messages, “refund problem” alerts and account verification scams. These messages…

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Worm Moon 2026: Date, time and where to watch March’s ‘Blood Moon’ eclipse |

Worm Moon 2026: Date, time and where to watch March’s ‘Blood Moon’ eclipse |

The Worm Moon is one of those quiet wonders of early spring. It rises around March, just when the nights are still long but the days are hinting at warmth. The name comes from earthworms, which start appearing as the ground thaws. It’s the third full Moon of 2026, set to rise on 3 March….

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bioAsia 2026: Hyderabad’s rise as AI innovation hub for global healthcare companies highlighted

bioAsia 2026: Hyderabad’s rise as AI innovation hub for global healthcare companies highlighted

A panel discussion on ‘Building Innovation-First GCCs: AI, R&D & Digital Transformation’ was organised as part of BioAsia 2026 in Hyderabad on Wednesday (February 18, 2025) | Photo Credit: Siddhant Thakur Hyderabad is emerging as a key hub for building artificial intelligence-driven capabilities for global pharmaceutical and medical technology companies, with several multinational firms developing…

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Arm shares edge higher in premarket as Nvidia shakes up its AI bets

Arm shares edge higher in premarket as Nvidia shakes up its AI bets

The replica of the ARM is an electronic chip board during a collaborative ceremony launching a partnership between Malaysia and ARM Holdings in Kuala Lumpur, Malaysia, on March 5, 2025. Hari Anggara | Nurphoto | Getty Images New York-listed shares of British semiconductor firm Arm ticked 1.5% higher in premarket trading on Wednesday, after documents…

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Mars in 30 days? Russian scientists are building a plasma engine that could slash travel time |

Mars in 30 days? Russian scientists are building a plasma engine that could slash travel time |

Mars in 30 days – Russian scientists are building a plasma engine that could slash travel time Long before any spacecraft can attempt a faster journey to Mars, scientists must first solve one of space exploration’s biggest challenges: propulsion. Chemical rockets, used to launch spacecraft into space from Earth, burn fuel quickly and produce a…

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U.S. drops a core radiation safety rule as global reforms near

U.S. drops a core radiation safety rule as global reforms near

The linear no-threshold (LNT) model and the ALARA principle have served as the conceptual and operational foundations of the global radiation protection framework for many decades. The LNT model is a risk estimation framework that says any amount of ionising radiation, no matter how small, carries some risk of causing harm, especially cancer. In other…

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Europe bids for digital sovereignty amid Russia threats, Trump

Europe bids for digital sovereignty amid Russia threats, Trump

Digital sovereignty is a “matter of national survival,” a European minister has told CNBC, as the continent scrambles to undo the dominance of U.S. digital services in its infrastructure amid geopolitical tensions. The region’s dependence on U.S. tech and military protection has come into sharp focus, as its relationship with President Donald Trump’s administration has…

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Beyond the twinkle: The secret lives of stars after they die

Beyond the twinkle: The secret lives of stars after they die

The Helix nebula, imaged here, lies 650 light-years away in the constellation Aquarius. Also known as NGC 7293, it is a typical example of planetary nebulae. (Image credit: Nasa) As children, many of us remember lying on terraces or open fields, trying to count stars. One, two, three and then losing track. Your parents would…

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