Physicists have been given the first glimpse of nuclear excitation by electron capture (NEEC), confirming theoretical predictions that were made more than 40 years ago. The global team – led by Jeff ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. While peering into the cosmos, amateur astronomer Koichi Itagaki ...

A worldwide team led by UC Santa Barbara scientists at Las Cumbres Observatory has discovered the first convincing evidence for a new type of stellar explosion — an electron-capture supernova. While ...

Supernovae occur when stars explode. When you think of a supernova, the type you most likely imagine is a type II or core-collapse supernova. This type of cosmic blast happens when a star about 10 ...

Six pack: supernova 2018zd is marked with a small white circle on the outskirts of galaxy NGC2146 and meets the six criteria for being a new, third type of supernova predicted 40 years ago. This ...

For the first time, researchers have directly observed an exotic type of radioactive decay called two-neutrino double electron capture. The decay, seen in xenon-124 atoms, happens so sparingly that it ...

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For half a century, our view of the world has been based on the standard model of particle physics. However, this view has been challenged by theories 1 that can overcome some of the limitations of ...