Thanks to recent solar activity, parts of the northern states could be treated to a stellar light show as of Oct. 16 ...

The new moon will see dark skies for the peak of the Orionid meteor shower, while three days will pass in front of the red ...

Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the Northern Hemisphere). Check my main feed for more in-depth articles ...

Sara Francis/US Coast Guard The NASA NSIDC Distributed Active Archive Center (DAAC) and NOAA@NSIDC archive and distribute ...

Explore the longest line of latitude on Earth, the Equator. Learn about its length, countries it crosses, climate, and ...

As recently as the 1990s, when the Greenland Ice Sheet and the rest of the Arctic region were measurably thawing under the ...

Day and night will get equal time for a brief moment Monday as much of the world heads into fall. The autumnal equinox arrives Monday, marking the start of the fall season for the Northern Hemisphere ...

From colonial city planning to trade winds — here’s why the southern parts of cities like Delhi, Mumbai, and Bangalore often ...

Watch Orionid meteor shower 2025 light up tonight's sky. Here's when, where, what time to see the bright Orionids peak ...

The Earth became darker from 2001 to 2024, meaning it reflects less sunlight, a research team reports in the journal Proceedings of the National Academy of Sciences. The development is more pronounced ...

Space weather forecasting is decades behind Earth’s meteorology. Learn what makes auroras so unpredictable—and the real-time ...

Experts say cleaner air, melting Arctic ice and subtle changes in cloud formation are behind the shift. View on euronews ...