WASHINGTON — This story from The Conversation is by Bhagya Subrayan, PhD Student in Physics and Astronomy, Purdue University. You may be used to hearing that it takes the Earth 365 days to make ...

Previously, Rome had used a 355-day calendar, aligning with the lunar year, although political officials often would lengthen or shorten the year to suit their needs. Caesar declared the year 46 B ...

The newly designed artificial shark womb was able to help several of the embryos grow for 355 days until they reached their normal birthing size. The artificial womb works by keeping the sharks in ...