Astronomers previously thought all FRBs were generated by magnetars formed through the explosions of very young, massive stars. But new FRB is pinpointed to the outskirts of 11.3-billion-year-old ...
The vastness of space allows for a huge variety of structures to pop up all over the place. Even things we think of as one-and-done objects—like galaxies—come in quite a few shapes and sizes. Follow ...
In February 2024, scientists on Earth detected a powerful radio blast from outer space. Seeking to discover where it had come from, they traced the brief flash of energy back to its extraterrestrial ...
Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.
Four galaxies crowd the center of a collapsing structure 1.4 billion years after the Big Bang. Each one is churning out stars at a pace that defies comparison with the present-day universe. Around ...
This week’s naked-eye object is Regulus (Alpha [α] Leonis), Leo the Lion’s brightest star. It’s easy to find in February low in the east after sunset. But a closer look will show you that Regulus is ...
Four galaxies crowd the center of a collapsing structure 1.4 billion years after the Big Bang. Each one is churning out stars at a pace that defies comparison with the present-day universe. Around ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results