Long-lost 1960s aerial photos let Copenhagen researchers watch Antarctica’s Wordie Ice Shelf crumble in slow motion. By ...

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

On 28 November 1966, an American airplane flies over the Antarctic Peninsula just south of the southernmost tip of Chile. On ...

Mercury is the month's highlight, reaching greatest elongation July 4. Also on show in the Southern Hemisphere: Mars, Saturn, ...

July is an excellent month for astrophotographers. The clear summer skies and warm nights help, but what will excite night sky-watchers are its three meteor showers, striking lunar conjunctions and ...

Despite decades of ocean exploration, humans still lack basic answers to one of the most fundamental ecological questions: ...

Best winter holiday destinations in Europe for a magical Northern Hemisphere getaway Discover Europe’s winter wonders, from festive markets to snowy landscapes.

Summer 2024 (June through August) was the warmest summer on record for the Northern Hemisphere, beating the previous record set in 2023 by .66 degrees Celsius, or 1.19 degrees Fahrenheit, the ...

Summer Solstice: Summer Officially Begins Today The summer solstice on June 21 marks the longest day of the year with 14 hours and 48 minutes of daylight, officially starting summer in the Northern ...

Explore the key differences between the Northern and Southern Hemispheres, including seasons, climate, constellations, and more, explained simply for students. Understand how Earth's tilt affects ...

This year, the summer solstice in the Northern Hemisphere occurs at 02:42 UTC on Saturday, June 21, 2025. That means it's at 10:42 p.m. EDT on Friday, June 20 and at 3:41 a.m. BST on Saturday ...