Voyager 1 probe leaving solar system reaches ''magnetic highway'' exit
- Dadri: Outrage after mob lynches man for allegedly consuming beef
- At United Nations, Pak PM Sharif plays his old tune on Kashmir
- 2006 Mumbai train blasts: Death sentence for 5 convicts, life for 7
- Modi's foreign visits need to be backed up with action on ground: Rajan
- Diesel rates up by 50 paise from midnight tonight, no change in petrol price
Other clues that Voyager has reached interstellar space could be the detection of low-energy cosmic rays and a dramatic tapering of the number of solar particles, Stone said. Voyager 1 and a sister spacecraft, Voyager 2, were launched 16 days apart in 1977 for the first flybys of Jupiter, Saturn, Uranus and Neptune.