This week in #ScienceNews and #Innovation, Johnson & Johnson joins the ranks of biopharma rapidly working to develop a vaccine against China’s coronavirus. Read the latest updates on the coronavirus here.

Plus, in response to Australia’s devastating bushfires, a team of attribution scientists are working to determine how much climate change and global warming are to blame for the record blazes.

burning building at nighttime

Finally, scientists at Harvard University have uncovered evidence that supports what your mother always warned you – stress will give you grey hair.

Graying hair (stock image). | Credit: (c) smolaw11 /