Introduction: NASA's solar system exploration paradigm : the first fifty years and a look at the next fifty / James L. Green and Kristen J. Erickson -- Part I. Overview. Exploring the Solar System : ...

Join me as I take my kindergarten students on a fun and interactive classroom spacewalk! We explore the solar system, meet the planets, and make learning memorable with costumes, hands-on activities, ...

This video explores exomoons—moons orbiting planets beyond our solar system—and what they could reveal about the universe. .

Far from the Sun’s heat, orbiting the outer planets of the solar system, are moons with oceans of liquid water beneath their frozen surfaces. Keith Cooper finds out how planetary scientists are ...

Federal funding is about to run out for 19 active space missions studying Earth’s climate, exploring the Solar System, and probing mysteries of the Universe. This year’s budget expires at the end of ...

"We welcome international partner interest in joining us as we expand exploration of the solar system for the benefit of humanity," Press Secretary Bethany Stevens said WASHINGTON, May 3. /TASS/. NASA ...

The U.S. planetary science community is sounding the alarm about plans to discard a nuclear technology that has powered dozens of NASA missions over the past 50 years But RPS is expensive, costing ...

The workings of our solar system are roughly the same now as they have been for millions of years. Moons circle their planets, the planets circle the sun, the sun’s magnetic fields and sunspots wax ...