Early Wednesday and possibly Thursday, however, it will be possible to “catch” one of the universe’s most captivating sights. The Eta Aquariid meteor shower should peak around 3 a.m. Wednesday, boasting the potential for multiple meteor sightings per hour. The Eta Aquariids, known for their speed — the meteors can enter the atmosphere at nearly 150,000 mph — “can leave glowing ‘trains’ (incandescent bits of debris in the wake of the meteor) which last for several seconds to minutes,” according to NASA.