By readin your stement, I can tell which side you are on. Private enterprise is exploring space, and for a profit. NASA, is just resting on it's Laurals, and doing little or nothin, on the tax payers dime. ---As far as going to places that are dangerous, or non profitable, I see no good reason to go there. do you?
whoa whoa!! NASA is doing a lot. It doesn't take overnight to build a new spacecraft. It takes years and years for it to happen. That's why when the space shuttle goes into retirement NASA can focus on the new space shuttle that will take astronauts to the moon and mars. And actually we have a lot planned for space, here is a list:
Advanced Composition Explorer (ACE) →
Major mission of the Explorer program.
AIM: Aeronomy of Ice in the Mesosphere
AIM's two-year mission is to study Polar Mesospheric Clouds, the Earth’s highest clouds, which form an icy membrane 50 miles above the surface at the edge of space.
Aqua
Aqua, Latin for water, is a NASA Earth Science satellite mission named for the large amount of information that the mission will be collecting about the Earth's water cycle.
ARCTAS
Arctic Research of the Composition of the Troposphere from Aircraft and Satellites
Astro-E2/Suzaku
The Suzaku mission is a joint effort of JAXA and NASA designed to discover more about the x-ray universe.
Aura Mission
A mission dedicated to the health of Earth's atmosphere.
CALIPSO
CALIPSO will provide the next generation of climate observations, drastically improving our ability to predict climate change and to study the air we breathe.
Cassini-Huygens Mission
Unlocking the secrets of Saturn.
Chandra X-ray Observatory
NASA's Chandra X-Ray Observatory probes the mysteries of space with unprecedented x-ray images that help to unravel the structure and evolution of the universe.
CINDI
CINDI will study the elements that influence space weather near Earth's equator.
CloudSat
CloudSat's cloud-profiling radar is 1,000 times more sensitive than typical weather radar and can detect clouds and distinguish between cloud particles and precipitation.
Cosmic Hot Interstellar Plasma Spectrometer (CHIPS) →
CHIPS uses an extreme ultraviolet spectrograph to study the "Local Bubble" surrounding our Solar System.
Constellation: NASA's Future
A new generation of spacecraft will carry humans to the moon, Mars and beyond.
Cluster ESA/NASA Mission →
The four Cluster spacecraft carry out 3D measurements in the Earth's Magnetosphere.
Dawn
Dawn launched in September, becoming the first spacecraft ever planned to orbit two different bodies after leaving Earth. The spacecraft will orbit Vesta and Ceres, two of the largest asteroids in the solar system.
Deep Impact
Exploring Comet Tempel 1 to determine the origins of life in our Solar System.
Earth Probe Total Ozone Mapping Spectrometer (EP-TOMS) →
Earth Probe Total Ozone Mapping Spectrometer (EP-TOMS), along with the Ozone Monitoring Instrument onboard AURA, are currently the only NASA spacecraft on orbit specializing in ozone retrieval.
Earth Observing-1 →
As the first New Millennium Program Earth Observing Mission, EO-1 has validated advanced land imaging and unique spacecraft technologies.
EPOXI
EPOXI is a low-cost mission that will expand our knowledge of both cometary bodies and extrasolar planetary systems.
Fire and Smoke
NASA satellites, aircraft, and research know-how have created a wealth of cutting-edge tools to help firefighters battle wildfires.
GALEX
Mapping the history of star formation in the universe.
› Galaxy Evolution Explorer
GLAST Launches on Gamma Ray Mission
The Gamma-ray Large Area Space Telescope will answer questions about supermassive black hole systems, pulsars and the origin of cosmic rays.
Geostationary Operational Environmental Satellites (GOES)
GOES-N is the latest in a series of satellites that provide a constant vigil for the atmospheric "triggers" for severe weather conditions such as tornadoes and hurricanes.
GOES-O
The Geostationary Operational Environmental Satellite (GOES)-O represents the newest generation of environmental satellites.
Geotail Mission →
A mission to study the tail of Earth's magnetosphere.
Gravity Probe B
This mission is the relativity gyroscope experiment developed by NASA and Stanford University to test two unverified predictions of Albert Einstein's general theory of relativity.
Gravity Recovery and Climate Experiment →
The twin satellites are making detailed measurements of Earth's gravity field to learn more about gravity and Earth's natural systems.
Hayabusa (MUSES-C) →
Hayabusa (MUSES-C) is Japan's asteroid sample return mission.
Herschel
The Herschel Space Observatory is a space-based telescope that will study the Universe by the light of the far-infrared and submillimeter portions of the spectrum.
High Energy Transient Explorer-2 (HETE-2) Mission →
HETE-2 is a small scientific satellite designed to detect and localize gamma-ray bursts.
Hinode (Solar B)
A collaboration between the space agencies of Japan, the United States, United Kingdom and Europe, Hinode's mission is to investigate the interaction between the sun's magnetic field and its corona.
Hubble Space Telescope
Learn how Hubble has expanded our knowledge of the cosmos.
› Hubble Section
› Servicing Mission 4
Hurricanes
Latest storm images and data from NASA.
IBEX
A mission to achieve the first global observations of the region beyond the termination shock at the very edge of our solar system.
Ice Cloud and Land Elevation Satellite (ICEsat) Mission →
The ICESat mission will provide multi-year elevation data regarding ice sheet mass balance as well as cloud property information, especially for stratospheric clouds common over polar areas.
International Gamma-Ray Astrophysics Laboratory (INTEGRAL) →
INTEGRAL is the most sensitive gamma-ray observatory ever launched.
International Space Station
Aboard the International Space Station, astronauts work to improve life on Earth and extend life beyond our home planet.
Jason →
Jason-1 is the first follow-on to the highly successful TOPEX/Poseidon mission that measured ocean surface topography.
Kepler
View Kepler-related videos and other multimedia.
Landsat →
The Landsat Program is a series of Earth-observing satellite missions jointly managed by NASA and the U.S. Geological Survey.
LCROSS
The LCROSS mission's objective is to confirm the presence or absence of water ice in a permanently shadowed crater at the moon's South Pole.
LRO: Lunar Reconnaissance Orbiter
The LRO mission objectives are to find safe landing sites, locate potential resources, characterize the radiation environment, and demonstrate new technology.
Mars Express →
Mission to search for subsurface water from orbit.
Mars Exploration Rovers
Rovers Spirit and Opportunity explore the Martian landscape.
Mars Odyssey →
This orbiter is mapping the mineralogy and morphology of the Martian surface.
Moon Mineralogy Mapper →
Aboard the Chandrayaan-1 spacecraft, whose technology mission has been completed successfully and now embarks on a scientific mission.
Mars Reconnaissance Orbiter
The mission will determine whether long-standing bodies of water ever existed on Mars.
› MRO Site
Mercury, Surface, Space Environment, Geochemistry and Ranging (MESSENGER) Mission
MESSENGER will study Mercury, the closest planet to the Sun.
Mini-RF
The Mini-RF project will fly two radar instruments to the moon to map the lunar poles, search for water ice, and to demonstrate future NASA communication technologies.
New Horizons
New Horizons began its journey across the solar system to conduct flyby studies of Pluto and its moon.
NOAA Environmental Satellites
NOAA-N is the latest in a series of polar-orbiting satellites, that will collect information to improve weather prediction and climate research across the globe.
NOAA-N Prime
NOAA-N Prime will provide a polar-orbiting platform to support environmental monitoring instruments for imaging and measuring Earth's atmosphere and sea surface temperature.
Ocean Surface Topography Mission/Jason 2
The joint NASA-French satellite will help scientists better monitor and understand rises in global sea level, study the world's ocean circulation and its links to Earth's climate.