Quasars containing black holes are 1.5 billion times more massive than the Sun.
Astronomers found the largest quasar ever in the early universe, more than 13 billion light-years from Earth.
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Astronomers found the largest quasar ever in the early universe, more than 13 billion light-years from Earth.
What are the secrets that we still don't know?
The 54-year-old player spends about two weeks fishing in a lake before catching a giant fish from the carp family.
A rare pink jellyfish has been seen off the coast of Italy and this is the fourth time in history anyone has ever seen this jellyfish.
Scientists have yet to know the exact complex deadly venom of giant jellyfish Nemopilema nomurai.
Scientists have identified the largest dinosaur on Earth weighing up to 75 tons.
Earth was born 4.5 billion years ago. With such a long history, there are so many mysteries in the past that we still cannot find.
A mysterious flow of signals sent from space has revealed the discovery of missing material in the universe, providing a whole new perspective on this deep space.
A 30kg turtle has just been found in a residential area in Fairfax County, Virginia. Its enormous size has baffled locals.
A rare sighting has recently been captured in Uganda (Africa) when a leisurely group of lions resting on a poisonous thorn-covered branch.
The giant dead squid of unknown cause is being preserved by experts at the museum and awaiting surgery.
The researchers found an unusually large structure of dense hot rock hidden deep within the Earth, below the Pacific Ocean.
About 445 million years ago, about 85% of the marine life on earth then disappeared after a geological event. This is considered a mass extinction in the Ordovician peri…
The pregnant giant white shark seems to have swum a distance of more than 1,100 km to avoid males trying to mate.
For the first time, scientists have found evidence of a battle between sharks and a squid longer than 8 meters including tentacles in the Pacific Ocean.