Khoa Học News
Common freshwater fish of Vietnam you should know

Common freshwater fish of Vietnam you should know

Freshwater fish live mainly in rivers and lakes with salinity below 0.05%. Here are the most common freshwater fish species in Vietnam.

Published: 31/03/2026
New snake species discovered in the former Đắk Nông province, Vietnam

New snake species discovered in the former Đắk Nông province, Vietnam

Researchers have discovered a new mud snake species, Myrrophis dakkrongensis, in the former Đắk Nông province (now part of Lâm Đồng) in Vietnam.

Published: 29/03/2026
Out hunting rat snakes, a man nearly grabbed a creature more dangerous than a king cobra

Out hunting rat snakes, a man nearly grabbed a creature more dangerous than a king cobra

Hunting Indochinese rat snakes after rain, a snake catcher nearly grabbed the lookalike red-necked keelback, for which no specific antivenom is currently available in Vietnam.

Published: 25/03/2026
5 places where the Sun never sets, lands "untouched by sunset"

5 places where the Sun never sets, lands "untouched by sunset"

In some high-latitude places near Earth's poles, summer brings round-the-clock daylight, when the Sun never sets.

Published: 25/03/2026
The world's most venomous snakes

The world's most venomous snakes

From Belcher's sea snake and the inland taipan to the black mamba and Russell's viper, meet some of the most venomous snakes on Earth.

Published: 24/03/2026
Fierce but non-venomous: the snake that helps Vietnam's farmers

Fierce but non-venomous: the snake that helps Vietnam's farmers

The radiated ratsnake, widespread in Vietnam, is aggressive but has no venom. An excellent rat catcher, it is beneficial to agriculture.

Published: 22/03/2026
Why does Vietnam have a humid tropical monsoon climate?

Why does Vietnam have a humid tropical monsoon climate?

Vietnam's climate is hot but not arid like North Africa's, and humid but not humid year-round like the archipelagos of Southeast Asia.

Published: 22/03/2026
Meet the highly venomous sea snakes of Vietnam

Meet the highly venomous sea snakes of Vietnam

Sea snakes are small to medium-sized ocean-dwelling snakes with paddle-like tails and venom potent enough to kill a human. Here are species found in Vietnam.

Published: 18/03/2026
Vietnam's only museum not for the faint of heart

Vietnam's only museum not for the faint of heart

The Parasite Museum in Hanoi is the only place in Vietnam displaying hundreds of specimens of parasites that threaten humans.

Published: 16/03/2026
"Sea dragon" said to predict earthquakes washes up in Vietnam

"Sea dragon" said to predict earthquakes washes up in Vietnam

Many believe an oarfish washing ashore is an omen of disasters and earthquakes. So what is the truth?

Published: 12/03/2026
Vietnam's "four great national dogs": Which rare breeds make the list?

Vietnam's "four great national dogs": Which rare breeds make the list?

Vietnam's four native "national dogs" are the Bắc Hà dog, the Lài dog, the Hmong Bobtail and the Phú Quốc Ridgeback.

Published: 07/03/2026
Strange Neptune-size exoplanet found to be denser than steel

Strange Neptune-size exoplanet found to be denser than steel

An international team of astronomers has discovered TOI-1853b, a Neptune-size exoplanet that is denser than steel, likely shaped by a giant collision.

Published: 05/03/2026
Stunning 7-tier waterfall in Kon Tum "hangs" halfway up a mountain

Stunning 7-tier waterfall in Kon Tum "hangs" halfway up a mountain

Perched halfway up a mountain in Kon Tum, Siu Puông Waterfall drops 240 m in seven zigzag tiers and is one of Vietnam's tallest waterfalls.

Published: 14/02/2026
The Vietnamese custom of lucky money at Tết

The Vietnamese custom of lucky money at Tết

Giving lucky money has been an inseparable part of Vietnamese culture throughout history, carrying wishes of luck and health.

Published: 14/02/2026
How to grow moth orchids in pots

How to grow moth orchids in pots

Just bought a moth orchid? This guide covers the simplest way to pot and care for Phalaenopsis, from light and watering to reblooming.

Published: 14/02/2026
Giant ancient turtle as big as a rhino, which lived around 80 million years ago, unearthed in Spain

Giant ancient turtle as big as a rhino, which lived around 80 million years ago, unearthed in Spain

The fossil of one of the largest turtles ever known, nearly 4 meters long, has been unearthed in northeastern Spain.

Published: 14/02/2026
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