Yawning and the Tears That Follow
By C. CLAIBORNE RAY Yawning often increases the secretion of tears because of muscular tension, and it can […]
By C. CLAIBORNE RAY Yawning often increases the secretion of tears because of muscular tension, and it can […]
By ABIGAIL ZUGER, M.D. Dr. Vincent T. DeVita Jr. provides a rare view of the struggle to move […]
By CLAUDIA DREIFUS From his post at Peking University, the astronomer Luis Ho has a clear view not […]
This huge swirling mass of stars, gas, and dust occurs near the center of a nearby spiral galaxy. […]
By JUSTIN GILLIS There are leaders seeking aggressive solutions to global warming, but success will be difficult given […]
Good morning This is the #weather forecast for #today: With a high of 8°C and a low of […]
By SINDYA N. BHANOO Researchers found that frosty meadowlands and patchy subalpine forest predominated in the Triangle Lake […]
By SINDYA N. BHANOO A new study reports that in developing countries, mobile phone information can be used […]
By NICHOLAS BAKALAR Since 1993, the average rate of increase in sea level has nearly doubled. By 2081, […]