visibility Similar

The Puerto Rico National Guard has been committed in

SASEBO, Japan (Aug. 4, 2020) Hospitalman Hayden Chamberlain

200804-N-DA693-1012 SAN DIEGO (Aug. 4, 2020) Hospitalman

U.S. Air Force Chief Master Sgt. Steve Nichols, 60th

AIRMAN assigned to the 93rd Supply Squadron wear chemical-biological warfare gear during a training exercise

KENNEDY SPACE CENTER, FLA. -- In the Spacecraft Assembly and Encapsulation Facility -2 (SAEF-2), Chris Voorhees (front) watches while Satish Krishnan (back) places a Mars microprobe on a workstand. Two microprobes will hitchhike on the Mars Polar Lander, scheduled to be launched Jan. 3, 1999, aboard a Delta II rocket. The solar-powered spacecraft is designed to touch down on the Martian surface near the northern-most boundary of the south pole in order to study the water cycle there. The lander also will help scientists learn more about climate change and current resources on Mars, studying such things as frost, dust, water vapor and condensates in the Martian atmosphere. The Mars microprobes, called Deep Space 2, are part of NASA's New Millennium Program. They will complement the climate-related scientific focus of the lander by demonstrating an advanced, rugged microlaser system for detecting subsurface water. Such data on polar subsurface water, in the form of ice, should help put limits on scientific projections for the global abundance of water on Mars KSC-98pc1642

Sgt. 1st Class Luis Ayala, 23rd WMD CST assist the

Sgt. 1st Class Luis Ayala, 23rd WMD CST assist the

U.S. Marine Corps Lance Cpl. Mikelle A. Thompson uses

code Related

DISCOVERY CHALLENGE - U.S. National Archives Public Domain photograph

description

Summary

The original finding aid described this as:

Description: DISCOVERY CHALLENGE Hosted at NASA Goddard Space Flight Center in Greenbelt, Md., this activity is part of a NASA-Discovery Space Act Agreement to celebrate NASA’s 50 years of discovery. “America’s Top Young Scientist” and “America’s Top Science Teacher.”

Photographer: DEBBIE McCALLUM

Date: 10/6/2008

Job Number: 2008-02462-0

Preservation Copy: .tif

2008

Nothing Found.

label_outline

Tags

discovery challenge high resolution us national archives
date_range

Date

2006 - 2011
create

Source

The U.S. National Archives
link

Link

https://catalog.archives.gov/
copyright

Copyright info

No known copyright restrictions

label_outline Explore Challenge, Discovery, Us National Archives

Topics

discovery challenge high resolution us national archives