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Identical twins are not 100% genetically identical after all, the study found

Physicists have noticed a completely new state of matter called “liquid glass”

Severe allergic reactions to the Pfizer vaccine are “extremely rare,” scientists say

Scientists warn of “imminent” stratospheric warming event around North Pole

Astronomers find the oldest, most distant galaxy to date

Experts worry COVID-19 vaccines may not work as well against the South African version

Astronomers find a beautiful system with 6 planets in almost perfect orbital harmony

The study of more than 50,000 people links brown fat to better health outcomes

The way scientists know that approved COVID-19 vaccines are safe

Quantum teleportation was performed with only 90% accuracy over a distance of 44 km