Space science
When the comet is causing
The fact that comets move closer to the Sun is not something strange.
Past
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Articles about Past
891 published items.
Space science
Journey of 50 years of exploring Mars
Over the past 50 years, some studies of the journey to explore Mars have yielded unexpected results but there are still things that remain unknown.
Space science
Photos, videos and three-dimensional models of giant supernova
Stunning images for NASA marked the 30th anniversary of the discovery of the brightest supernova in the past 400 years.
Space science
Our Milky Way is being pushed across the universe by an unknown darkness
For the past 30 years, researchers have known that this galaxy is moving at a certain speed but they have not been able to find out why.
Space science
This afternoon, an asteroid will fly over the Earth
Less than 3 weeks ago, when the American people were busy taking their children to school and going to work, a large asteroid of the building flew past the Earth at a fa…
Space science
Find out the source of 'aliens'
Scientists have recently traced the source of the mysterious signal over the past decade, in a galaxy 3 billion light-years from Earth.
Space science
Thousands of years: Humanity is about to witness the formation of a new star
A big collision between two stars attracted to each other in the past thousand years is likely to create a new star glowing in the night of 2022.
Space science
Does there exist a parallel world with us?
Have you ever remembered very well about an incident that happened but in fact it never existed. Because your memory is not good or is there any other mysterious cause?
Space science
Aliens may have been on Mars 3.8 billion years ago
Recent evidence shows that Mars had previously been qualified to nurture life.
Space science
'The eye' of the gold machine looks back past 13.5 billion years
Engineers at the US Aeronautics Agency (NASA) unveil the massive gilded mirror of James Webb space telescope during assembly and testing.
Space science
Announcing the new map of Milky Way 187 million pixels
The research team of the Southern European Observatory (ESO) drew a completely new map of the Milky Way, four times larger than every previous map with 187 million pixel…
Space science
How did Mars ever flood?
The European Space Agency (ESA) has just released images that are believed to be traces of past water on Mars (Mars).
Space science
Time travel is a fantasy or quite realistic?
Based on physical laws, there is absolutely a theoretical basis for people to travel time to future, but the way people use the method is a difficult question.
Space science
Huge meteorites will graze the Earth
Astronomers from the European Space Agency (ESA) are listing objects that are likely to hit the Earth in the next century.
Space science
Is There Water on Mars?
Mars has abundant water in the form of ice and extensive geological evidence that liquid water shaped its surface in the past. The key question is not whether Mars has w…