Imagine Mars logo

Take Me Out to the Ballpark - On Mars!

Students in fourth through seventh grade will work to create the ultimate baseball experience "on Mars," even designing the rules for how to play a game on the Red Planet.
Read more (Nov. 5)
Phoenix in winter

Frost-Covered Phoenix Lander Seen in Winter Images

Winter images of NASA's Phoenix Lander showing the lander shrouded in dry-ice frost on Mars have been captured with the HiRISE camera aboard NASA's Mars Reconnaissance Orbiter.
Read more (Nov. 4)
An infrared image of the young star HR 8799

Unsettled Youth: Spitzer Observes a Chaotic Planetary System

NASA's Spitzer Space Telescope has found a young star with evidence of the same kind of orbital hyperactivity that our planets had before they found their way to the stable orbits they circle in today.
Read more (Nov. 4)
View archives
Multimedia
What's Up for November?

What's Up for November?

This month see the leftovers from a cosmic explosion, and a meteor shower!
Play video

waves - interactive quiz

Interactive: Take the Sea Level Quiz

How much do you know about Earth's changing sea level and its potential impact on coastal populations? Test your knowledge with this interactive quiz.

View archives

JPL Ticker

PlanetQuest

PlanetQuest

PlanetQuest

Spitzer

Spitzer

Global Climate Change

Global Climate Change

Global Climate Change

Cassini Mission to Saturn

Cassini