One of two engines powering a Japanese moon lander during itsdescent to the lunar surfaceJan. 19 suffered a malfunction of some sort just 160 feet above the lunar surface that sharply reduced its power, the Japanese space agency said Thursday. The spacecraft touched down at a safe, lower-than-expected velocity, but it was moving too fast sideways because of the unbalanced …

In 1845, the HMS Erebus and HMS Terror set sail from England on a mission to chart a passage around the top of North America. Led by Captain Sir John Franklin, the voyage ended in tragedy three years later when both ships were lost in the frigid waters off Canada’s coast. None of the 129 men on board the ships …

BOSTON – Lucy Perez is on a mission. The senior partner at McKinsey & Company, a management consulting firm, will receive a Pinnacle Award in Boston Friday. Each year, the Greater Boston Chamber of Commerce honors select women who impact their communities through leadership, entrepreneurship, management and more. Perez has spent the last year working on an extensive report that …