Earth experiences different seasons due to its 23.5-degree axial tilt and its orbit around the Sun. This tilt changes how sunlight reaches different regions throughout the year, leading to summer, ...

Throughout February, an increase in daylight becomes more noticeable, as a result of the Earth’s axial tilt. Daylight ...

Seasonal changes are caused by Earth's 23.5-degree axial tilt, not its distance from the Sun. When a hemisphere leans towards ...

Mars's water disappeared somewhere, but scientists have been disagreeing for years about where exactly it went.

The days are slowly growing longer. When is daylight saving time? When does spring start in 2026? Here's what we know.

In the meteorological calendar, the first day of winter is always December 1, with the season ending on February 28 (or 29 ...

Ohio has seen a lot of winter weather. When does spring start? When is daylight savings time? Here's what we know about ...

Daylight saving time in 2026 will begin on Sunday, March 8, when clocks spring forward one hour at 2 a.m. The first day of ...

UK sunset times are getting later in a sign that winter is almost over, with evenings of sunlight beginning to lengthen until ...

On Groundhog Day 2026, Punxsutawney Phil made his prediction on a day that also marks a key cosmic milestone: Earth’s halfway point to spring.

A recent study points to an exciting possibility: that Uranus's moon Miranda, located in the far reaches of our solar system, may harbor a hidden ocean and life.