Discover science
The Truth About the White Bag Floating in the Sky
The strange object discovered orbiting Earth is neither a spacecraft nor a satellite. What is it really?
Earth
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Articles about Earth
6,634 published items.
Oceanography
How many oceans are there on earth?
Does the Earth have 1, 4 or 5 oceans? This seems like a simple question, but the answer is still not agreed upon by scientists.
Oceanography
Amazing facts about the Challenger Deep, the deepest place on Earth
Just as the Earth's land surface has huge peaks and valleys, the ocean world has similarly varied terrain.
Space science
The Deadly Truth About How the Earth May Have Come to Be
An Earth twice as large is impossible, because astronomers have just found a dead planet desert.
1001 mystery
The mystery of the 'blood rain' that appears continuously in India
Not long ago, a mysterious phenomenon quietly appeared in India, 'blood rain' fell continuously for two months, causing countless speculations and discussions.
Conquer Mars
NASA Robot Has Arrived at the 'Last Shelter' of Alien Creatures?
Interplanetary space images that have returned to Earth show a vast sand field quite similar to Earth, which NASA has revealed once had flooded streams and lakes.
Space science
Can Vietnam observe the annular solar eclipse in October?
Millions of people in the Americas will be able to witness an interesting astronomical phenomenon on October 14, which is an annular solar eclipse (when the Moon is seen…
Space science
Discovery of a space 'monster' that almost knocked the Earth off its feet
The chilling discovery of a huge amount of radioactive aluminium hitting the Solar System 4.6 billion years ago suggests the baby Earth had a narrow escape.
Space science
Discover the secrets that protect Earth from cosmic chaos
A new analysis of chaos in the solar system has revealed how planetary collisions were avoided for billions of years.
Space science
Floating 'space ocean' discovered, with 3 times more water than Earth
In the place where one or more planets may be forming, astronomers have found three times more water than Earth's oceans combined.
Space science
'Signs of life' found 1,000 light years from Earth
NASA's Spitzer Infrared Space Telescope has picked up the signal of tryptophan in the middle of a
Animal world
Which animal is the most gluttonous on Earth?
In this article, we will take a closer look at some of the animals that eat a lot as well as the factors that determine how much they eat to survive.
Discover science
Earth's core may start rotating in reverse
New research published on January 23 in the journal Nature Geoscience reveals that changes in the rotation of the Earth's inner core could occur within the next few deca…
Conquer Mars
Revealing the first city on Mars, with enough space for more than 250,000 people to live
As humans continue to explore Mars, plans to build sustainable cities on the Red Planet have emerged.