The latest search for answers concerning the fate of the missing airliner has come up empty.
Concerns were raised recently when a river in the Scottish capital turned a disconcerting shade of green.
The destruction of the centuries-old building has left questions concerning the fate of its ghostly inhabitants.
The world-famous physicist has reiterated his concerns about artificial intelligence and the future of mankind.
A long-standing mystery concerning the whereabouts of the universe's missing matter has been solved.
Alleged sightings of the cryptozoological creature have sparked concerns over the safety of local pets.
Concerns have been raised over the number of new satellites being launched over the next few years.
CERN's giant atom smasher has identified five new particles that had been 'hiding in plain sight'.
Engineers have fitted CERN's record-breaking particle accelerator with its first major upgrade.
According to Professor Brian Cox, if ghosts existed, CERN's atom smasher should have found them by now.
A team at the CERN facility near Geneva, Switzerland have been experimenting with antihydrogen atoms.
Climate scientists have expressed concern over the record-breaking temperatures seen so far this year.
Physicists at the Large Hadron Collider have caught a glimpse of what might be a new type of particle.
Astronomers have moved to allay concerns over the possibility of an asteroid collision early next week.
SpaceX CEO Elon Musk is concerned that another world war could ruin efforts to send humans to Mars.
CDC inspections have raised red flags over the handling of deadly viruses being kept in government labs.
Concerns have been raised over the development of new defensive and offensive space technologies.
The world's largest atom smasher has made a new discovery in the form of a particle called a pentaquark.
CERN's newly upgraded atom smasher has now resumed operations after a two year hiatus.
Cern's atom smasher is about to resume operations in an attempt to detect miniature black holes.