Mukherjee M.D.

A steaming cauldron followed the dinosaurs' demise https://buff.ly/2zRPx5W https://buff.ly/3cyuJNY https://buff.ly/2zRPx5W Chicxulub crater may have harbored a vast, long-lived hydrothermal system More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=300704&WT.mc_id=USNSF_1 This is a Research News item. https://buff.ly/2zRPx5W https://buff.ly/2zRPx5W

Scientists discover massive rotating disk in early universe https://buff.ly/2zI5YBA https://buff.ly/3cmey6t https://buff.ly/2zI5YBA Disk observed when the universe was only 10% of its current age More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=300666&WT.mc_id=USNSF_1 This is a Research News item. https://buff.ly/2zI5YBA https://buff.ly/2zI5YBA