A plane collided with a helicopter while trying to land at the Ronald Reagan Airport, forcing all takeoffs and landings to be ...

Some travelers at Ronald Reagan National Airport expressed nervousness about flying after the midair collision over the ...

Experts believe this could be a case of parthenogenesis, a rare form of asexual reproduction where a female can produce offspring without a male, or delayed fertilisation, where the fertilisation ...

Marine experts at the Shreveport Aquarium in Louisiana, USA, are astonished by the birth of a baby shark. The baby was born ...

The team of experts says that the two female sharks present in the aquarium have not been in contact with a male for more ...

The birth of a baby shark at Shreveport aquarium has flummoxed marine experts. The newborn hatched in a tank with no male presence and whose only inhabitants were female sharks. Though the aquarium's ...