Voyager 2 enters interstellar space
Posted: Sun, Dec 16, 2018, 12:35 PM ET (1735 GMT)
Voyager 2 has joined its twin spacecraft in interstellar space. NASA announced Monday that the 41-year-old spacecraft passed the heliopause, the boundary between the bubble of space dominated by the solar wind and the surrounding interstellar medium, last month. Voyager 1, on a different trajectory out of the solar system, crossed the heliopause in 2012. Voyager's project manager said at a briefing Monday that the two spacecraft remain in good health but face dwindling power as their nuclear power sources decay. The spacecraft may be able to continue operating for as long as a decade.
Voyager 2 has joined its twin spacecraft in interstellar space. NASA announced Monday that the 41-year-old spacecraft passed the heliopause, the boundary between the bubble of space dominated by the solar wind and the surrounding interstellar medium, last month. Voyager 1, on a different trajectory out of the solar system, crossed the heliopause in 2012. Voyager's project manager said at a briefing Monday that the two spacecraft remain in good health but face dwindling power as their nuclear power sources decay. The spacecraft may be able to continue operating for as long as a decade.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
NASA releases report on Starliner crewed test flight problems
Posted: Sun, Feb 22 11:45 AM ET (1645 GMT) |
|
news links
|
|
Friday, February 27
First glimpse of comet 3I/ATLAS from Juice science camera
ESA — 7:19 am ET (1219 GMT) Space Force’s Top Guardians Share Their Stories
Air and Space Forces Magazine — 7:18 am ET (1218 GMT) Orbital Warfare Unit Gets Live Satellite to Practice Maneuvers
Air and Space Forces Magazine — 7:18 am ET (1218 GMT) US Space Force Pauses Flights on Boeing-Lockheed’s Vulcan Rocket
Bloomberg News — 7:18 am ET (1218 GMT) Dr. Gay Jane Perez takes oath as PhilSA Ad Interim Director General
Philippine Space Agency — 7:14 am ET (1214 GMT) |
