Eta Aquarids meteor shower peaks Tuesday night as Earth passes through Halley's comet debris. The celestial event, active since April 19, delivers meteors traveling at 41 miles per second with persistent trails visible in both hemispheres. Skywatchers can expect about 10 streaks per hour in northern skies.

The shower faces visibility challenges with an 84 percent full moon competing with the cosmic display. Best viewing conditions expected in the northwest corner of the country, while clouds may obstruct views in central regions and Northeast. NASA recommends finding dark locations away from city lights for optimal experience.

As the last major meteor shower until July's end, the Eta Aquarids provide a celestial spectacle for patient observers. Viewers should dress warmly, allow 30 minutes for eyes to adjust to darkness, and scan the eastern horizon near dawn. Astronomy experts suggest leaving telescopes behind to capture the wide sky display.