In most years, the first day of spring lands on March 20. However, in 2020 the spring equinox arrived on March 19. In 2021, ...

Spring 2025 technically begins at 5:01 a.m. Eastern time that day as the sun moves directly over the Earth’s equator — the ...

The exact timing of the equinoxes changes from year to year, but in 2025, the northern hemisphere's Vernal (Spring) Equinox ...

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The Vernal Equinox happens Thursday, March 20. This signals the time when the Northern Hemisphere will begin seeing more ...

Firefly Aerospace on Monday announced the conclusion of its Blue Ghost lunar lander mission, declaring it the first “fully ...

As Earth's ever-present celestial companion, the moon exerts a constant influence on our planet, and its disappearance would ...

The Earth has seven continents that were once part of Pangaea, with Asia being the largest, Australia the smallest, and ...

A new study reveals that Earth's biomes changed dramatically in the wake of mass volcanic eruptions 252 million years ago.

Established by the Soviet Union in 1957, the Vostok Research Station is one of Earth’s most remote locations. Situated near the south geomagnetic pole in the middle of East Antarctica, it sits atop ...