Leap Second Will Extend the Day, and Might Roil the ...
By KATIE ROGERS To balance a gradual slowing in the Earth’s rotation, Tuesday will be one second longer. […]
By KATIE ROGERS To balance a gradual slowing in the Earth’s rotation, Tuesday will be one second longer. […]
By C. CLAIBORNE RAY Birds seem particularly noisy around dawn, when they’re establishing their territories and then singing […]
By THE ASSOCIATED PRESS A rocket’s dead, blown to bits in public view. Now it’s time for “Rocket […]
By JAMES GORMAN A team used the combination to do small tasks, and power a toy car. The […]
By THE ASSOCIATED PRESS Three high school students were going to get the science lesson of a lifetime […]
By WILLIAM J. BROAD The area from just below the surface to 3,300 feet also may become more […]
By ABIGAIL ZUGER, M.D. Two intriguing new works make a case, in entirely different ways, for how graphic […]
Good morning This is the #weather forecast for #today: With a high of 29°C and a low of […]
By DIDI KIRSTEN TATLOW Some experts worry that medical researchers are stepping over established ethical boundaries in Beijing’s […]
These are the results of my activities* for June 29, 2015: Total steps: 7099 Calories burned: 2421 Traveled: […]
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