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Why is the memory flooding when you visit places in the past?
You visit your childhood home, step into your old bedroom and encounter a wave of nostalgic memories. What triggered this memory? How do you suddenly remember things you…
Past
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Articles about Past
891 published items.
1001 mystery
The mysterious trumpet carries the curse of the Egyptian pharaoh
The pharaoh's horn was famously used only three times in the past 3,000 years. But every time he spoke, a disaster soon followed.
Space science
Discovering many cosmic mysteries, people yearn to find new worlds
For the past 10 years, scientists have observed gravitational waves and captured images of black holes. These technological advances have strongly motivated the desire t…
Biology
Story about 'devil tree': Witness the massacre of 1 family and many other deaths
In the past, many people intended to cut down an oak tree more than 200 years old, also known as a devil tree, but failed.
Space science
NASA concussion statement about Venus
In the past, it could have been that Venus had a stable climate, having had water for billions of years before the planet's surface became
Space science
Four asteroids are flying past the Earth
The US space and space agency, NASA, said at least four potentially dangerous asteroids are and will be close to Earth last night and tonight, 3-10. However, the cosmic…
Environment
Throughout history, people have never had to live in the atmosphere today
Humans officially entered an undiscovered territory. For about 2.5 million years on Earth, humans have never lived in the atmosphere today.
Discover science
People in the Mexican sea are startled by the unique phenomenon
Pictures of a strange phenomenon in Mexico are storming on social networks in the past week
Biology
Killing algae in a snap appearing on six French beaches
Over the past decades, deadly amounts of blue-green algae have accumulated in shallow bays along the northwestern coast of France's Brittany region. Many environmental a…
Animal world
The world's rivers and lakes have lost nearly 90% of large species
Over the past 40 years, nearly 90% of the world's largest freshwater species have suffered a serious decline, doubling the proportion of vertebrate populations on land o…
Space science
The Milky Way had 'devoured' another galaxy billions of years ago
By using data from the Gaia space telescope, researchers were able to decipher part of the question about our Milky past.
Photo library
Pictures of Trang Tien - a street to Hanoi in the past and now
The old Trang Tien street called Rue Paul Bert, is the most luxurious street of Hanoi during the colonial period right next to Hoan Kiem Lake.
Environment
Storm No. 3 will land directly from Quang Ninh to Nam Dinh, Bac Bo with heavy rain
In the past 3 hours, the storm No. 3 moved mainly in the North direction.
Discover science
Looking back at the past, present and future world population
The world population is growing rapidly, if it comes back to 200 years ago, according to estimates of the world population of less than 1 billion people, today the world…
Discover science
Time is just an illusion of people, what will happen if that illusion collapses?
The world seems to be placed in an order, going from the past to the present, and having the cause will have the result. But that's just our point of view.