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

Friday is the longest day of the year north of the equator, where the solstice marks the start of astronomical summer.

All about the science and celebration of the Summer Solstice, plus, for this year, a unique oddity for parts of Canada!

Finally, the Earth moves a little bit beyond one complete revolution, so the stick again points towards the sun for a second ...

The Northern Hemisphere has reached its peak sunshine, marking the summer solstice – the longest day of the year and the ...

The summer solstice marks the beginning of astronomical summer each year, typically falling between June 20 and June 22. In ...

The summer solstice marks the beginning of astronomical summer each year, typically falling between June 20 and June 22. In ...

Groundwater extraction has caused major changes in the Earth's rotational balance, with the planet's tilt increasing by about 80 centimeters in the last couple of decades.

New research reveals more about why Saturn's large moon tilts, a puzzle that has intrigued scientists for decades.

On Earth, depending on where you are, the analemma can be at different angles, though it always traces out this ...

Capri Sun says the distinctive drink comes with an extra-long yellow straw and a 64 ounce jug of Capri Sun Fruit Punch flavor ...