Back 1958 йылда йыһанға осороуҙар исемлеге Bashkir Списък на космическите стартове през 1958 година Bulgarian 1958 en els vols espacials Catalan Liste der orbitalen Raketenstarts (1958) German 1958 en astronautique French 1958 באסטרונאוטיקה HE 1958年の宇宙飛行 Japanese 1958 йисуз космосдиз ахъаюнрин сиягь LEZ 1958. gads kosmonautikā Latvian/Lettish 1958 w lotach kosmicznych Polish
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| Orbital launches | |
|---|---|
| First | 1 February |
| Last | 18 December |
| Total | 28 |
| Successes | 6 |
| Failures | 20 |
| Partial failures | 2 |
| Catalogued | 8 |
| National firsts | |
| Spaceflight |  Canada |
| Satellite |  United States |
| Orbital launch | United States |
| Rockets | |
| Maiden flights | Juno I Sputnik 8A91 Pilot Thor-Able Luna Juno II Atlas B |
| Retirements | Sputnik 8A91 Pilot Juno I |
Explorer 1 was the first American satellite to reach orbit on 31 January 1958.