Charles Darwin worried that the fossil record looked strangely abrupt, with complex animals appearing in a geological instant instead of gradually unfolding over deep time. A new idea about how ...

Question : Is anybody else noticing their clocks running faster and faster ? Mine are about six minutes ahead. Not on my cellphone but on my oven, microwave, etc. What is happening ? Answer : ...

Time on Mars does not match time on Earth, and the difference is no longer a thought experiment. Precision calculations now show that clocks on the red planet tick measurably faster, confirming a ...