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After a long period of communication problems with Voyager 1, NASA for the first time received a meaningful signal from a spacecraft flying in interstellar space.
This is one of the loudest underwater sounds ever recorded.
Diamond can be compressed into something even harder than itself, and scientists already know how to get this material.
Researchers have analyzed the subsurface of Mars and found evidence of the presence of strange ancient creatures.
Although we have not yet been able to set foot on Mars, our ambitions on this planet are undeniable.
Japanese scientists have figured out how life on Mars could have emerged parallel to life on Earth.
Humans have been able to walk around the Earth. What about Mars, how long will that journey take?
Experts have found a possible reason why a 3 million square kilometer gravity hole, where gravity is especially weak, formed in the Indian Ocean.
Geologists have discovered that the rocks of the Barberton Greenstone Belt are similar to rocks subject to earthquakes and landslides in New Zealand.
Total solar eclipses are so rare that a given location on Earth is only likely to be seen once every 375 years on average.
Although they sometimes appear close together and relatively straight when viewed from Earth, the planets are actually very far apart in space.
The space race began during the Cold War and from the beginning the Soviet Union dominated the number of devices and objects launched into space.
In a surprising way, scientists have proven that life can reside in the deadliest place on Venus: the Acid Cloud Sea.
To the naked eye, the night sky has more than 9,000 points of light, but this observable part is only a small corner of the universe.