Henrietta swan leavitt

Nearby star deaths may have caused two of our planet’s mass extinctions Exploding stars could have been responsible for ravaging our planet’s atmosphere and causing two mass extinctions. The discovery

As the Sun returns to our skies, you might be pulling out your summer clothes, the ones you bought after last year’s diet. But these clothes might now feel a little snug. Your weight has crept back up

Well, not quite – but it’s true that about 80 per cent of our ocean floor remains unexplored and uncharted. Discovering what our ocean depths look like and what life might be found there is just as ch

THIS SOUTHEAST ASIAN COUNTRY IS FINALLY GETTING THE ATTENTION IT DESERVES, 50 YEARS AFTER THE END OF THE WAR. FROM FEASTING IN IMPERIAL CITIES TO HIKING MISTY MOUNTAIN VALLEYS WITH INDIGENOUS TRIBES AND SLOWING DOWN ON SUBTROPICAL BEACHES, VIETNAM’S BREADTH OF ATTRACTIONS IS HARD TO BEAT. VISITOR NUMBERS ARE GROWING, AND THERE’S STILL MUCH TO DISCOVER