Earth isn’t standing as straight as it used to—something has actually made our planet tilt, and it’s not great news.

Since Kepler's laws of motion dictate that celestial bodies orbit more slowly when farther from the sun, we are now moving at ...

Earth’s axial tilt reaches its northern max today ... These are just two different ways to carve up the year. While ...

Earth’s tilt is what causes the seasons; in the summer, when our planet’s pole is tipped toward the sun, the days are longer, and the true sun’s daily path across the sky is higher.

We see some of our hottest temps when Earth is furthest from the Sun (aphelion) and coolest at the closest to the Sun ...

Saturn’s moon Titan has always stood out among the celestial bodies in our solar system. It is the only moon with a thick, ...

The summer solstice marks the beginning of astronomical summer each year, typically falling between June 20 and June 22. In meteorology, the official start of the summer season is June 1, marking the ...

The summer solstice marks the beginning of astronomical summer each year, typically falling between June 20 and June 22. In meteorology, the official start of the summer season is June 1, marking the ...

The Earth's Tilt: The Real Reason The main reason we have seasons, and specifically the Summer Solstice, is because of the Earth's axial tilt. Our Earth doesn't spin upright like a top.

How the orbit of the Moon around the and the Earth around the sun, impact day length, months and seasons. Learn what a year is with this guide for KS3 physics students aged 11-14 from BBC Bitesize.

Summer Solstice 2025 occurs on June 20 at 10:42 PM EDT, marking the official start of summer in the Northern Hemisphere. It’s the longest day of the year, when the Sun reaches its highest point ...