A magnetar that "woke up" in 2018 after years of radio silence emitted strange, wobbly radio signals — and scientists cannot explain them, new studies show. The findings suggest that the universe's ...

Add Yahoo as a preferred source to see more of our stories on Google. Magnetars are among the most bizarre and mysterious objects in the universe, packing in trillions of times more magnetic pull than ...

If a magnetar flew within 100,000 miles of Earth, the exotic object's intense magnetic field would destroy the data on every credit card on our planet. Subscribe to read this story ad-free Get ...

Magnetars are the strongest magnets in the Universe. These super-dense dead stars with ultra-strong magnetic fields can be found all over our galaxy but astronomers don't know exactly how they form.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists have discovered that bizarre cosmic phenomena known as fast ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists have uncovered a "universal law" that applies to certain ...

When the roiling nuclear fusion inside of a star begins to die — gravity crushing into the star’s waning fuel-store of hydrogen atoms, fusing them into heavier helium nuclei — the universe usually ...

After a decade of silence, one of the most powerful magnets in the universe suddenly burst back to life in late 2018. The reawakening of this “magnetar”, a city-sized star named XTE J1810-197 born ...

You might owe that gold necklace around your neck to a moody, long-dead star from the universe’s ancient past. According to a new study, magnetars—a rare type of neutron star—may have forged some of ...

In the vastness of the known universe, few things are more wondrous than a magnetar. These stars are deceptively pint-sized; they squeeze multiple suns’ worth of mass into an orb no bigger than a city ...