The blue-headed quail dove is a uniquely ancient species with no close relatives and is now on the brink of extinction. At ...

Researchers have dated volcanic layers at six fossil-bearing sites in Turkey, including one known as Taşhan (shown). The ...

Scientists uncovered a key genetic pathway in the origin of feathers, but they found that evolution is stubborn in turning ...

Daylight saving time is the practice of setting the clock forward an hour each spring, beginning on the second Sunday in March and ending on the first Sunday in November. This year, daylight ...

Daylight saving time starts at 2 a.m. Sunday, March 9. In the spring, participating states turn clocks forward one hour on the second Sunday of March, causing us to spring forward and lose an hour ...

Daylight Saving Time is here and if you forget to change your clocks at 2 a.m., you can't blame us for not warning you. So what is DST? When does the time change? Does Daylight Saving Time end in ...

Daylight saving time starts at 2 a.m. on Sunday, March 9. That means you'll want to set your clocks one hour ahead either Saturday night or Sunday morning. It also means later sunsets start Sunday ...

Daylight saving time starts at 2 a.m. on Sunday, March 9. That means you'll want to set your clocks one hour ahead either Saturday night or Sunday morning. It also means later sunsets start Sunday ...