Content overview: “How Magnetars Form: Study Reveals Origin of Universe's Strongest Magnetic Fields”. Neutron stars are already extreme objects, with magnetic fields about 100,000 times stronger than anything we can create on Earth. But a rare subset, known as magnetars, boast magnetic fields 1,000 times stronger still—making them the most magnetic objects in the universe. These cosmic powerhouses are thought to drive mysterious signals like fast radio bursts and soft gamma-ray repeaters, yet their formation has long puzzled astronomers.
A new study published on the arXiv preprint server now proposes a compelling origin story: magnetars may be born when two neutron stars touch. This research sheds light on the violent mergers that could forge these magnetic monsters, offering a key missing piece in our understanding of stellar evolution and the most energetic events in the cosmos. For the complete material, the listing points back to the source inside the network.