Guest
asked 3 years ago
1 Answer - Sort by: Date | Rating
Explorer I was the first Earth satellite of the United States. It was launched in the year 1958(February 1) onboard a Juno I rocket.
0
0
- What Elements Are Found In The Sun And In Stars?
- What Kind Of Elements Are Found In The Sun?
- Which Moon Has The Slowest Orbit?
- What Is The Revolution For Neptune In Earth Years?
- Why Was Mars Named After Ares?
- What Are The 3 Moons Of Pluto?
- What Planet Has The Most Days In A Year?
- I What To Know How Many Years Did Venus Stay In The Air And What Year Did Venus Got Made?
- Will There Be An Eclipse?
- What Day And Night Temperatures Does Jupiter Have?
- What Planet Has The Fastest Orbit Around The Sun?
- What 2 Planets Have The Oddest Rotational Spin In Our Solar System?
- Why Does Saturn Orbit Differently Than The Other Planets?
- How Many Earth Years Does It Take For Jupiter To Rotate On It's Axis?
- Do Venus Fly Traps Eat Any Kind Of Meat?
- When Did Saturn Begin Selling Automobiles?
- On Average How Much Of The Suns Energy Is Intercepted By Earth Is Reflected Back To Space?
- Is The Sun Ever Going To Last?
- Does The Sun Ever Last?
- Describe The Positions Of The Earth Sun And Moon When The Moon Is Full?
- Which Planet Rotates While Lying On Its Side?
- What Is It Called What A Planet Spins On An Imaginary Axis?
- What Begins As Meteoroids?
- Can Any Body Who Was The Man To Live On Earth?
- How Does A Plant Take In The Sun's Energy?
- When Was Askjeeves Launched?
- When Was Yahoo Launched?
- What Launched The Apollo 11?
- Where Was The Titanic Launched?
- When Were Voyager I And Voyager II Launched?
- When Was The Camel Trophy Launched?
- When Was The Pony Express Launched?
- When Was Google Maps Launched?
- When Was The Sputnik Launched Into Orbit?
- When Was The Website Google First Launched?
- What Was The Name Of The First U.s Satellite Launched In To Space?
New Comment - Comments are editable for 5 min.