From volcanic landscapes to world-class observatories, a journey through the Canary Islands reveals a night sky unlike anything I'd seen before.

When a severe G4 geomagnetic storm hit, this Dreamliner pilot had the perfect front-row seat.

MEXICO CITY, Dec 18 (Reuters) - Mexico's state oil company Pemex is preparing to replace the head of its exploration and production arm, just months after he returned ​to the post, three sources familiar with the matter told Reuters, as the company struggles ‌to stem a decline in crude output. Angel Cid Munguía resumed leadership of Pemex Exploration and Production (PEP) in early May.