[Sky]

Have You Seen Polar Lights?

Polar lights are one of the most beautiful natural phenomena on Earth If we were to rank the most beautiful atmospheric phenomena, we would definitely give one of the highest places to polar lights. The ideal time for them is clear frosty nights from September to March at latitudes of about 67–70°.

[Sky]

Leonid Meteor Shower

The Leonid Meteor Shower is an annual celestial event awaited by stargazers. The Leonid Meteor Shower is named after the constellation Leo, from where the meteors appear to emanate. It occurs when Earth crosses the debris trail left by comet 55P/Tempel-Tuttle. This event is known for its bright meteors and persistent trails left in the sky, providing a spectacular view for observers​.

[Earth]

November 2025 Compared to November Months from 1924 to 2024

[Earth]

What is "Indian summer"?

What is “Indian summer” and when does it happen? Mid-autumn is the time for the “return of summer”. Though all of us understand pretty well that a couple of warm and sunny autumn weeks will soon be replaced by the first frost, we continue calling this short period as summer.

[Earth]

Astronomical Autumn vs. Meteorological Autumn

Meteorological Autumn and Astronomical Autumn are two different ways of defining the seasons: Meteorological Autumn: Meteorological seasons are based on the calendar months and are primarily used by meteorologists and climatologists for consistent and simplified record-keeping and forecasting. In the meteorological definition, autumn is considered to be the three calendar months of September, October, and November in the Northern Hemisphere, and March, April, and May in the Southern Hemisphere.

[Sky]

Northern Taurids: Slow Meteors, Big Sparks

Just as the Southern branch winds down, the Northern Taurids take over the night sky. Activity extends from 13 October to 2 December, but the peak is expected around 12 November when Earth meets the densest stream of dust from Comet 2P/Encke. The hourly rate tops out near 15, yet observers treasure the shower for its slow, brilliant meteors that seem to crawl across Taurus.

[Sky]

Southern Taurids Fireball Watch

The Southern Taurids keep autumn observers entertained with slow, persistent meteors from late September through mid-November. The shower usually peaks around 5 November with a modest zenithal hourly rate near 10, but the reward is quality over quantity: glowing fireballs flare often as large cometary grains burn up above Earth.

[Earth]

November 2024 Compared to November Months from 1923 to 2023

[Earth]

November 2023 Compared to November Months from 1922 to 2022

[Earth]

Forecast: November 2021 Compared to Novembers from 1920 to 2020

Here is how hot November 2021 is forecast compared to all November months from 1920 to 2020.