Cosmologist Katie Mack breaks down what the latest findings about dark energy mean for our universe’s future. Either way, it ...

The Antikythera Mechanism dates back more than 2,000 years and has been described as the most complex piece of engineering to ...

Can you imagine a speedy Achilles never overtaking a tortoise crawling at a snail’s pace? Or an arrow in mid-flight frozen stiff? These are just some of the mind-bending conundrums Zeno of Elea set ...

A proposed change to P.E.I.’s Lands Protection Act is getting pushback from a land advocacy group and an MLA who say it doesn’t fix the biggest problems with how land is bought and controlled in the ...

Egypt is set to receive $7.5 billion in Qatari investments, said a joint Egyptian-Qatari statement issued on Monday.