Ecology

Comet Lemmon lights up the sky at the peak of its brightness: the spectacular photos

Comet Lemmon lights up the sky at the peak of its brightness: the spectacular photos

Comet Lemmon observed from the Sand Canyon area, California. Kevin M. Gill, CC BY 4.0, via Wikimedia Commons There comet C/2025 A6 (Lemmon) has become the brightest of the year, adorning the night skies even in Italy with a brightness that is reaching its peak in these days, so much so that it has become also visible to the eye ...

What we know about the new Burevestnik nuclear-powered cruise missile tested by Russia

What we know about the new Burevestnik nuclear-powered cruise missile tested by Russia

Image edited with AI. Russia first tested the cruise missile 9M730 Burevestnik: it is a weapon that, according to the Russian Government, is capable of bypass any air defense systemboth present and future. This is also possible thanks to an unpredictable flight pattern and the ability to hit targets at very long distanceswhich would make it a weapon that can ...

The uncertain future of the Ski World Cup between climate change and absent snow

The uncertain future of the Ski World Cup between climate change and absent snow

Generated with AI The last weekend of October has a special meaning for ski lovers: it is the World Cup has begun of alpine skiing with the double giant slalom (men’s and women’s) of Söldenon the Rettenbach glacier, in Austria. A glacier which, like many others, is suffering greatly from the higher temperatures each year and the winters which never ...

When the days get shorter are we sadder? What science says

When the days get shorter are we sadder? What science says

With the transition tosolar timewhich occurred between Saturday 25 and Sunday 26 October, the hands of the clocks have moved back an hourreducing the hours of evening light in our days, which will progressively shorten until winter solstice. This change may affect the our mood, making us feel more tired and down in the dumps, while at high latitudes the ...

Because when we wake up from a nightmare we continue to be restless

Because when we wake up from a nightmare we continue to be restless

Nightmares are dream activities particularly vivid and distressing which occur mainly in the REM phase of sleep. These are not just “bad dreams”, but a significantly negative experience for those who live it and who affects not only that on the quality of sleep but also on moodupon awakening. In fact, the feeling of malaise lasts for a good part ...