News
SpaceX launches Starlink satellites on 'American broomstick'...
A SpaceX Falcon 9 rocket successfully launched 48 new Starlink internet satellites into orbit in the company's 10th launch in as many...
Bitcoin: Definition, origin and risks
Bitcoin is a virtual 'cryptocurrency' traded much like real money and produced by 'miners' using vast computer networks.
Shackleton's lost Endurance ship discovered beneath Antarctic...
Ernest Shackleton's lost ice ship Endurance, which famously sank in 1915, has been rediscovered by searchers under Antarctica's Weddell...
Spring: The season of new beginnings
Springtime brings warmer temperatures and a rebirth as nature reawakens.
What is pi?
Pi represents the ratio of the circumference of a circle to its diameter. Pi is an irrational number that never ends; the decimals...
Russian invasion of Ukraine: Live updates
The Russian invasion of Ukraine is being felt far and wide, from risks to nuclear power plants to impacts on science experiments to...
Threatened sharks are turning up in pet food, DNA testing...
Scientists identified shark DNA in pet food products, none of which listed shark meat in the ingredients.
What is Bitcoin?
Bitcoin is a virtual 'cryptocurrency' traded much like real money and produced by 'miners' using vast computer networks.