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
|
|
Space Force picks 14 companies for GEO surveillance program
Posted: Sat, Apr 11 10:34 AM ET (1434 GMT) |
|
news links
|
|
Sunday, April 12
New FCC rule will make Starlink satellite internet faster and cheaper
Mashable — 4:06 am ET (0806 GMT) 6 mind-blowing space missions now set to launch after Artemis II
Science Focus — 4:04 am ET (0804 GMT) Artemis II crew used modern photography to tell the visual story of their lunar journey – and update some classic Apollo images
The Conversation — 4:03 am ET (0803 GMT) Scotland 'on track' to become key centre in European spaceflight
The Scotsman — 4:03 am ET (0803 GMT) Bill Maher is not convinced by the Artemis II mission: ‘Let’s fix the ----show on Earth’
The Independent — 4:02 am ET (0802 GMT) |
