The star was found being "flung backwards and forwards" at several hundred thousand kilometer per hour speed, every 167 days.
The closely-packed group of galaxies is located some 9.7 billion light years away from Earth.
At 180 kg and four metre in length, the tail reportedly belonged to a 17 metre long, 22 tonne sauropod of the Atlasaurus imelakei species.
A petition to make 1.8 million sq km of Antarctic sea a protected area is gaining steam.
Callum Stewart and his friends were diving off the coast of Martin Island in New South Wales, Australia when he came face to face with the shark.
Every year on the night of 17 January, horses are ridden through huge flames and clouds of smoke on the streets of the village of San Bartolome de los Pinares.
A researcher has debunked the infamous earthquake lore after conducting a detailed analysis of 204 deadly quakes that happened over the past four centuries.
The Two Brothers are the Manchester Museum's oldest mummies and happen to share the same mother, though their fathers were different men.
The over 10,000-year-old underwater cave extends over 347 kms and connects two of Earth's largest flooded tunnel networks.
The Aegis Ashore systems will cover all of Japan- one from the northern shores and one from the south east.
The National Weather Service in Detroit said the bright flash and accompanying bang were probably made by a passing meteor though many locals thought it was a possible North Korea strike.
Recreation of DNA depends on physical remains of a dead person, however, these researchers found a completely different way.
The Bornean orangutan, which is one of man's closest living relatives, is under threat from deforestation and poaching.
Microscopic materials created on atomic scale being used in increasing number of manufacturing processes.
eBay is actively removing listings of the controversial H&M "coolest monkey in the jungle" hoodie, which was modelled by a young black boy.
Little Li becomes unwitting social media star - but his story sparks wider debate about child cruelty.
A group of golfers came across an alligator fighting off a Burmese Python on a popular golf course in Florida. The incident lasted for 4 hours and led the way to some photo ops.
Between 1545 and 1550, 80% of the Aztec population of what is now Mexico and Guatemala died from an outbreak called cocoliztli. Scientists think they found the disease responsible.
When discussing public issues, Americans are significantly less reliant on facts than they were two decades ago, the report suggests.
"You should be ashamed, but if you can't manage that at least be quiet," one Twitter user wrote.
"Alexa, can you track @PressSec inappropriate use of an official Twitter account? Thanks" one Twitter user wrote.
Fallout shelters are seen in many major cities, but in case of a nuclear war, should you or should you not run to them?
Hawaiian Islands Humpback Whale National Marine Sanctuary assisted in freeing the whale, which had become trapped off Makena Beach, Maui.
The Witcher developer CD Projekt Red will reportedly be in attendance at E3 2018 with a trailer and playable demo for highly anticipated sci-fi RPG Cyberpunk 2077.
A study published in the Medical Journal of Australia states that women forgo grey matter in the brain for more important tasks such as child rearing.
Steve Jobs' vision is finally coming to fruition as final touches are being given to the sprawling structure.
Gamma ray bursts are very challenging to study as they originate in far flung galaxies and last for short periods of time.
The laser beams, emitted for a few minutes, would be enough to zap the junk into smaller, less harmful pieces.
China claims that the space station will crash in a deep-sea area in the South Pacific known as the "spacecraft cemetery".
Electricity that will power 2,000 homes will be generated by solar panels just a stone's throw away from the original nuclear plant.