Earlier this year, we already experienced a stunning total lunar eclipse in March — though much of Europe missed it since it happened during daylight. Now, on the evening of September 7, sky enthusiasts across Europe will finally get another chance to witness the mesmerizing “Blood Moon” — the first in several years.
The eclipse will reach its maximum around 21:11 local time (depending on your location), just a little over an hour after moonrise in many regions. At that moment, the Moon will transform into a glowing red or copper-colored orb — a spectacle perfectly visible to the naked eye, without the need for binoculars or protective glasses.
Why Does the Moon Appear Red?
A lunar eclipse happens when Earth moves directly between the Sun and the Moon, casting its shadow across the lunar surface. There are three main types:
Total lunar eclipse – the entire Moon falls within Earth’s shadow, often turning red.
Partial lunar eclipse – only part of the Moon is covered, leaving a darkened segment.
Penumbral lunar eclipse – the Moon crosses the faint outer shadow, producing subtle dimming.
During a total eclipse, the Moon never disappears completely. Instead, Earth’s atmosphere bends and filters sunlight, scattering blue wavelengths while allowing red and orange hues to pass through. This is the same optical effect that paints our sunsets and sunrises in fiery colors.
📅 Save the Date: September 7
Step outside, tilt your gaze skyward, and enjoy one of the most striking natural light shows the heavens have to offer. Just cross your fingers for clear skies so clouds don’t spoil the view!
✨ While the event is perfectly visible to the unaided eye, using a telescope will reveal even more details and beauty. For observing the Moon and planets, refractor telescopes are especially well-suited.
🔭 Explore our collection of refractor telescopes here: https://www.teleskooppi.fi/en/refractors
