Here is what to know about the beginning of spring in Tennessee. This year, the first day of astronomical spring is March 20.

The vernal equinox, marking the start of spring, is March 20, 2026. Here's what to know as the season nears.

The Spring Equinox 2026 kicks off on Friday, March 20, precisely at 3:45 p.m. (UTC+1), according to the Institute of Celestial Mechanics and Ephemerides Calculation (IMCCE). At this exact moment, the ...

March brings one of the fastest increases in daylight of the entire year for the Northern Hemisphere. The increase in daylight is caused by the Earth's 23.5-degree tilt on its axis as it orbits the ...

The March equinox arrives this month at a time when the Sun is already in its most active phase in years, setting up a seasonal alignment that solar physicists have long associated with stronger ...

March 2026 is shaping up to have one of those sky‑gazing moments people will still be talking about a decade from now. If you ...

Daylight saving time is not the real reason why we're getting more sunlight in the spring and summer. Here's what causes the ...

Auroras will remain active again tonight, as lingering fast solar winds continue to buffet Earth's magnetic field, Space.com ...

Witnesses across Europe saw a blazing fireball before a meteorite smashed through the roof of a house in Germany.

Americans are preparing for the strongest auroras in recent memory. The Northern Lights this March will be larger and easier to view in some states.

Every morning begins the same for Paul Ridlon, who also goes by Magnus de Rhuddlan. No matter the weather, he steps out of the round yurt where he lives in Portland and lights incense at his southern ...

The clocks go forward on March 29, bringing brighter evenings and 8pm sunsets to Ireland just in time for spring - here's everything you need to know about the change ...