Thursday is the first day of spring, or the vernal equinox, in the Northern Hemisphere. During an equinox, the center of the ...

"Such a transition to a glacial state in 10,000 years' time is very unlikely to happen, because human emissions of carbon ...

A quirk of planetary positions will make Saturn's 200,000-mile-around rings disappear for one night on March 23. Plan ahead, ...

The vernal equinox heralds the arrival of spring in the Northern Hemisphere (finally). But have you heard the myth about balancing an egg on its end?

The tri-state area is being treated to a full lunar eclipse early tomorrow. If you manage to be awake between 2:26 a.m. and 3 ...

Last weekend, we launched Daylight Saving Time, when we turned our clocks one hour forward to take advantage of more light ...

Answer Man John Boyle will lead the March 18 conversation with Highland Brewing founder Oscar Wong and Black-business ...

Some people still confuse “watch” and “warning.” Tornado Warning, for example, requires immediate action as a tornado has ...

“The world is being inundated by the brazen conviction that power can do anything, justice nothing,” the man who had spent ...

Spend your nights watching the sun hover over an Icelandic fjord at 1 AM or hiking in Norway while everyone back home is fast ...

The first of two lunar eclipses this year, and the only one visible in the U.S., is taking place early Friday morning. So if ...

Several issues with the spacecraft have kept Needham native Suni Williams on the International Space Station since last ...