In a new study, researchers combine the principles of quantum mechanics and general relativity to place fundamental limits on our ability to measure time.
Analysis of gigantic gas bubbles burped out by Sagittarius A* — the black hole at the center of our galaxy — has revealed when it ate its last big meal.
The Hormuz-2 ballistic missile destroyed a floating target from a distance of over 150 miles in the test carried out by the Islamic Revolution Guards Corps (IRGC) forces.
Princess Charlotte is the one in charge of the royal family, the Duchess of Cambridge reportedly told the wife of a Royal Marine commando.
After publicly showing off its new aircraft, J-20 stealth fighter plane, in November last year, China has put the aircraft into service, reports said Thursday.
President Park Geun-hye became South Korea's first democratically elected leader to be ousted from office after a court Friday upheld her impeachment.
Three years have passed since Malaysia Airlines Flight MH370 went missing, but the mystery over its disappearance still continues.
In order to explain the origin of these mysterious bursts of radio emissions, two researchers from the Harvard-Smithsonian Center for Astrophysics have put forward a controversial idea — aliens are causing them.
After six years since the tragic nuclear incident at the Fukushima Daiichi plant, a new investigation has identified melted fuel rods underneath, but the extreme high radiation levels have failed to take those out.
Russia's foreign ministry said Thursday the deployment of a U.S. anti-missile system will trigger a missile race in the Asia-Pacific region.
A faulty protein that has been linked to autism spectrum disorders has now been shown to affect the body’s ability to fight off cancer.
Iraqi forces predicted the Islamic State group's defeat within a month as the U.S. and Russia formed a cautious alliance in Syria.
The complex history of the U.S. and Russia spans nearly two and half centuries and some of history's most crucial moments.
A navigation expert told the Express he thought the math on the passenger manifest didn't add up.
It is estimated that 11 billion barrels of oil and 190 trillion cubic feet of natural gas sit below the surface of the South China Sea, according to the U.S. Energy Information Administration.
An increasing number of people in Brazil have contracted the virus and more than 100 people have already died since the outbreak started in December.
Are you a queen bee? You may have inherited those traits. Looking at how a queen wasp’s behavior influences her offspring could tell us more about the link between genetics and personality.
One of Africa’s last remaining great tusker elephants was killed by poachers using a poisoned arrow, further endangering a small group of wise elephants that are important to their herds.
India’s state elections have been seen as a major test of Prime Minister Narendra Modi’s popularity.
Chinese scientists were working to develop a spacecraft with room for multiple astronauts to head to the moon.
Anti-Semitic imagery used to promote a winter festival in Lithuania has sparked a wider debate about attitudes in the country.
The president of Turkey described Germany's decision not to have a rally as a "Nazi practice."
Chinese Premier Li Keqiang outlined a massive boost to artificial intelligence and other emerging technology markets, highlighting Beijing's march to the top in robotics.
A report issued by environmental organizations found that Australia failed to live up to its pledge to protect the world's largest coral reef system.
After poachers brazenly murdered a rhino in a French zoo and sawed off its horn, conservationists are calling for better protection for the endangered animals — and education to end superstitious belief in rhino horns' "healing powers."
Researchers discovered the medical breakthrough completely by accident.
The African Union Mission in Somalia welcomed Mukhtar’s decision and urged the terrorist group’s other militants to follow suit.
An Egyptian, thought to be the world’s heaviest woman, is said to be recovering well after undergoing weight-loss surgery in India.
The iconic Azure Window arch has collapsed into the Mediterranean Sea off of Malta after years of damage caused by nature and humans.
The boars descended from nearby hills after the area was evacuated in 2011, and now it appears they've taken over.
