Spatial waste
Scientists are increasingly worried about metal fragments flying around the earth's orbit.
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Scientists are increasingly worried about metal fragments flying around the earth's orbit.
Astronomers have discovered a new way to redefine the mass of planets in the solar system.
The search for extraterrestrial civilization SETI needs to focus on finding the signals of sentient machines into space rather than looking for forms of a specific biolo…
The dream of exploring the universe of two Danish youths was so great that they decided to build their own missiles and spacecraft to fly out to Earth.
American scientists conclude that the universe will expand constantly after conducting the latest research on dark energy, one of the greatest mysteries of the universe.
When twin stars revolve around each other, they can alter the orbits of the surrounding planets and cause terrible collisions.
In 2012, Russian scientists plan to launch a space-based flying device called
The world's largest particle accelerator is accelerating faster than expected and may soon unravel the universe's deepest mystery.
The giant face on Mars that has caused a stir over the past three decades is just an ordinary rock in the desert.
A farm in the universe that uses nutrients in the Martian or Moon soil will be built in the future.
Еurоpа is not the only place in the solar system that has favorable conditions for extraterrestrial life.
US sources say the US Air Force plans to launch a new satellite into space to monitor hundreds of satellites and thousands of debris ...
Recently, cosmologists have gradually lifted the veil of mystery about the formation of the early pink universe through the theory of cosmic bubbles after the Big Bang.
Compared to previous research on Earth's age, scientists from Cambridge University (UK) have confirmed the green planet is younger than 70 million years ...
Because a planet moves so close to its own star, its atmosphere is sucked out and forms a trail like a comet.