As the Northern Hemisphere welcomes spring today, the Southern Hemisphere is marked with the first day of autumn.

A star called T Corona Borealis is expected to "go nova" next week, making the star briefly visible to the naked eye, which ...

The orbit Venus takes around the sun results in an inferior conjunction as it transitions from appearing in the evening sky ...

The Northern Hemisphere is welcoming Spring 2025 on March 20, also known as the vernal equinox. The jump into spring has come ...

The vernal equinox arrives on Thursday, marking the start of the spring season for the Northern Hemisphere and the fall in ...

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

Another eclipse should be visible before the end of March. Here's when astronomers say this event will be best seen.

The first day of spring 2025 arrives on March 20 at 10:47 UTC, bringing astronomical significance, cultural traditions, and ...

The spring equinox will occur at 2:01 a.m. on Thursday. Here's what to know about the start of the spring season in ...

The calendar is about to agree with spring training, seasonal allergies, warming temperatures and crazy weather changes in ...

Spring officially begins in the Northern Hemisphere on March 20 with the vernal equinox as the entire world experiences an ...