Space science
The 'Devil's Comet' flashes during a total solar eclipse
The US space agency (NASA) said
Past
Browse ScienceInfo articles and explainers related to Past.
Topic archive
Articles about Past
891 published items.
Discover science
How did this building over 500 meters high still 'survive' after the strongest earthquake in 25 years in Taiwan?
Taiwan (China) just had the strongest earthquake in the past 25 years, but there is a building that is 500 meters high and still stands tall.
1001 mystery
Mysterious people with 'superhuman memory', only 100-200 people in the world
Just by mentioning any day in the past, people with extraordinary memories can recount what happened that day.
Conquer Mars
New discovery could change understanding about Mars
Researchers have recently discovered a giant block of ice lying beneath sediment on Mars. The discovery could help us understand what the weather on Mars was like in the…
Space science
Efforts to protect the Moon's surface from mining and experimental activities
Over the past two decades, research on the Moon has revealed the rich resources on Earth's natural satellite.
Photo library
Let's look back at the British Royal Family's Christmas card series over the past 100 years
The British Royal family's Christmas cards over the past 100 years show many different styles.
Science story
In the world, there have been only 5 women who have won the highest mathematics prize in the past 90 years
Prestigious mathematics awards such as the Fields Medal, Abel Prize and Breakthrough Prize are awarded mainly to men.
Health
This type of 'grass' grows wild only in the spring. In the past, it was fed to chickens and ducks, but now half a million/kg still competes to buy it
This specialty grass is not only used as food but also has medicinal effects. It is becoming increasingly scarce, so the price is sky-high.
AI - Artificial intelligence
How is artificial intelligence used to create fake history?
Artificial intelligence (AI) has revolutionized many different aspects of our lives, including the way we access and interpret historical information.
Computer science
What have people searched for most on Google over the past 25 years?
Launched in 1998, the Google Search search engine celebrated its 25th birthday with a video summarizing the things users searched for most during this time.
Photo library
The series of photos show the amazing transformation of the world's most famous cities over the past century
In just a few decades, many cities around the world have changed their faces, proving their rapid development.
Science Events
'Element of life' is about to run out: Is the world on the brink of crisis?
The use of phosphate fertilizers has quadrupled in the past 50 years as the global population has grown. But this resource is gradually depleting.
Science story
Why are pool tables usually green or blue?
The fact is very interesting, it is both related to the origin of this game and the limitations of television in the past.
Animal world
Gelada monkeys are trying to tame wolves the same way humans did in the past!
In the grasslands of Ethiopia, huge herds of gelada monkeys may be in the process of taming wolves.
Science story
Can humans split?
Actually, clone art also has a reality origin. In the past, people used to believe in a god with absolute power.