Contrails, as-seen from orbit

Contrails, as-seen from orbit

Big thunderstorm

Big thunderstorm

Clouds and cosmos

Clouds and cosmos

A dramatic view of our Earth

A dramatic view of our Earth

Blue cloud horizon

Blue cloud horizon

A glance from the ISS window

A glance from the ISS window

Smoke cloud in Australia

Smoke cloud in Australia

Snowstorm Southwestern US

Snowstorm Southwestern US

Sun crosses the horizon

Sun crosses the horizon

Towering thunderstorms

Towering thunderstorms

Troposphere and Stratosphere

Troposphere and Stratosphere

Noctilucent Cloud

Noctilucent Cloud