Here’s Why. Scientists' stunning observation of hybrid 'grolar' bear sparks concern: 'Ill-suited to adapt' Dame Helen Mirren says it’s ‘easy as a European to misunderstand America’ German ...

Sometimes science needs to go big. From telescopes spanning the globe to particle accelerators that would take over 24 hours to walk around, these experiments ... By 2050, 6 to 10 gigatons of ...

Albert Einstein, one of the greatest minds of the 20th century, forever changed the landscape of science by introducing ... which is German for thought experiments. Despite the name, Einstein's ...