Paul Heltzel

Latest articles by Paul Heltzel

Spring Blooms on U.S. East Coast as Seen by Aqua Satellite

Spring Blooms on the East Coast, as Seen from Space

By Paul Heltzel published

NASA's Aqua satellite was in a unique position to capture spring's arrival on the East Coast.

Astrophotography
3D View Inside a Cyclone

New Satellite Offers 3-D View of Rain and Snow

By Paul Heltzel published

NASA and the Japan Aerospace Exploration Agency (JAXA) today released the first images from a new satellite that can image precipitation on Earth in 3D

Satellites
Kliuchevskoi Eruption Plume

Earth Madness: Last Chance Vote on NASA's Top Shots: Photos

By Paul Heltzel published

Earth