Harvard scientist claims Mars was home to a civilization wiped out in a nuclear war

More than 23m Americans brace for 'violent' earthquake as scientists warn little-known fault poised to blow

1.4 million people plunged into darkness as solar storm causes terrifying blackouts across swath of US

Area 51-linked Navy sailor who saw latest tic-tac UFOs rise from Pacific reveals chilling details about them

Officials update threat level of massive volcano due to erupt as 300,000 Americans brace

No rest for the rocketry as NASA's Easter weekend heats up

Michael Kratsios: “Our Technologies Permit Us To Manipulate Time And Space”

Small ocean swirls may have an outsized affect on climate, NASA satellite shows

US government announces it has achieved ability to 'manipulate space and time' with new technology

Lyrid Meteor Shower is about to peak with up to 15 shooting stars flying overhead every hour - here's the best time to see the celestial display

Microbiologist reveals stomach-churning reason you should NEVER wear outdoor shoes in the house...

Popular Easter treat could be LETHAL to dogs, vets warn - and it's not chocolate

Now conspiracy theorists claim to spot a fake HAND on the Blue Origin ship - as they continue to insist something was 'definitely wrong' with Katy Perry's flight

Scientists may have found aliens…but should we contact them? Top physicists warn reaching out to extraterrestrials could result in 'the end of all life on Earth'

Is there any truth to the 5-second rule? Scientists FINALLY settle the debate