The birds and the bees talk may need an upgrade soon. Scientists are working on ways to use blood and skin cells to replace sperm and eggs. So, will sex go by the wayside?
Karen Weintraub writes about the science behind these headlines in Scientific American. She says we are still years away from human babies being created with eggs and sperm. So far scientists have only created eggs out of skin cells from mice.
The idea of creating babies without parents will likely raise a number of ethical and cultural questions. Weintraub says the scientific studies are still in such early stages that they haven't begun to receive cultural scrutiny.
Vaccination rates have dropped again among U.S. kindergarteners.
The Pentagon has now received 510 reports of unidentified flying objects. Many of those reports, 366, were added to the total in just the last two years. The other 144 sightings were reported over a 17-year period.
Thousands of New York City nurses are back at work after a strike ended at two of the city's biggest hospitals.
More than a dozen states have now banned substances known as "forever chemicals."
A new study by Columbia University Irving Medical Center said evidence suggests that prolonged sitting has detrimental effects on one's well-being but there is a fix.
Russia is planning a rescue mission to bring home three crewmembers in orbit.
A study says a five-minute light walk can alleviate the effects of sitting at a desk all day.
Swedish mining company LKAB has discovered what CEO Jan Moström called "the largest known deposit of rare earth elements in our part of the world."
Damar Hamlin was released from a Buffalo hospital and will continue to recover at home, just 10 days after the Bills player collapsed on the field and suffered a cardiac arrest.
Crews in California are scrambling to clean up widespread damage as a new storm is expected to hit the northern part of the state.
