Voyager 1 has little time left in interstellar space. An ambitious ‘Big Bang’ fix may change that

Your privacy is important to us Yahoo is part of the Yahoo family of brandsThe sites and apps that we own and operate, including Yahoo and Engadget, and our digital advertising service, Yahoo Advertising.Yahoo family of brands. If you do not want us and our partners to use cookies and personal data for these additional purposes, click 'Reject all'. If you would like to customise your choices, click 'Manage privacy settings'. You can withdraw your consent or change your choices at any time by clicking on the 'Privacy & Cookie Settings' or 'Privacy Dashboard' links on our sites and apps. Find out more about how we use your personal data in our Privacy Policy and Cookie Policy.