summer

Tropical regions in Africa, Asia and South America may witness 'the long-term emergence of unprecedented summer heat' in the next 20 years - scientists have warned.

The cold air in the middle of the summer makes the Northern region unusually cold. Meteorological agency noted that the temperature in mid-May was rare.

Hot sunshine this year comes later than last year, this summer there are about 5-7 hot sun waves, each lasting about 4 - 7 days. The highest temperature can reach 41 - 42 degrees

A new study by the Swiss Federal Research Institute recently published by the American journal Science shows that warm summers are probably the key to the Roman Empire's prosperity

Fireflies appear only for a short time during the summer in Japan. Their weak, interrupted light source and the professionalism of photographers created beautiful pictures

Although it has passed the peak season of the Northwest water season, Tu Le - Cao Pha - Mu Cang Chai sight seeing journey is still extremely attractive on these summer days.

If you don't know where to go in the summer of 2016, you can consider great destinations selected by Condé Nast Traveler magazine.

The birth of air conditioners was a revolution of humans at that time.

In the summer, swimming pools are one of the destinations that many people choose. However, there are facts that are easily fooled in the pool water that not everyone knows.

In the summer, many people prefer to regulate cold and blanket it to sleep. It looks crazy and wasteful, scientists have shown this to be beneficial to health.