GRAND RAPIDS, Mich. (WOOD) — At the end of this week, the sun will cross the celestial equator from south to north and the spring season will begin. The vernal equinox will occur on March 20 at 5:37 a ...

WASHINGTON — The temps drop as if we flipped a switch. Our first full day of fall Friday will be breezy with highs only in the 60s. The last time we held in the 60s was May 24. Lows Friday night will ...

Hooray! Springtime has finally arrived — at least in Earth's Northern Hemisphere. This year's official onset of spring occurs on March 19 at 9:30 p.m. PDT (12:30 a.m. EDT on March 20). Astronomers are ...

The European Space Agency's Solar Orbiter spacecraft has achieved a groundbreaking milestone by capturing the first-ever ...

The equator is the part of the Earth that gets the most sunlight throughout the year, Why do people living near the Equator have darker skin [BoredPanda] The equator is the part of the Earth that gets ...

A red leaf spirals to the forest floor. Frost lingers on shaded green grass after sunrise. So it begins. Small changes soon add up to a brand new season, one that starts today Sept. 22 at 3:44 p.m.

WASHINGTON (7News) — Monday, Sept. 26, is “Fall Equilux” for the DMV. That’s different than the Fall Equinox. During the equilux, the Washington, D.C. area will receive exactly 12 hours of daylight ...

The winter solstice is still several weeks away, and though the days will indeed continue to get shorter for those of us north of the equator, sun lovers have reason to take heart: From this point on ...

WASHINGTON — The temps drop as if we flipped a switch. Our first, full day of Fall, Friday will be breezy with highs only in the 60s. The last time we held in the 60s was May 24th. Lows Friday night ...