China’s Shenzhou-20 mission faced an unexpected interruption after a crack was discovered in the return capsule window, immediately before the crew was due to depart from the Tiangong space station.

ATTEMPTS to count small particles suspended in fluid flowing through a tube have not hitherto been very successful. With particles such as red blood cells the experimenter must choose between a wide ...

Java 26, due in March with structured concurrency, lazy constants, AOT object caching, and primitive types in patterns, instanceof, and switch, has entered a second rampdown phase for bug fixes. Java ...

VLP technology shows remarkable versatility. Dozens of vaccine candidates are in development for infectious diseases, inflammatory conditions and even cancer. These particles are made up of viral ...

Classical and quantum mechanics don’t really get along as the science of the subatomic can get, well, weird. Take, for instance, quantum entanglement, which says that the state of one particle can be ...

Your homeowners insurance policy should cover any sudden water damage due to a plumbing malfunction or broken pipe. However, most policies exclude damage to your home that occurred gradually, such as ...

Michael Evans writes about insurance and other finance topics for Investopedia. An insurance industry veteran, he has covered personal finance for more than 20 years for publications including ...