Iran, Russia and North Korea ‘changed cyber attack tactics in the last year’ https://ift.tt/hbEtXKD

Simple tweak to cervical cancer treatment cuts risk of death by 40%, say researchers https://ift.tt/T4Itxwq

What NASA’s mission to Jupiter moon can – and can’t – achieve https://ift.tt/Plhq9bg

NASA probe blasts off to find out if Jupiter’s moon Europa can support life https://ift.tt/R3mFJNj

NASA spacecraft blasts off to study whether Jupiter’s moon Europa can support life https://ift.tt/wNjIM9n

Previously unreliable prostate cancer test shown to ‘reduce number of deaths’ https://ift.tt/Khszoya

SpaceX rocket booster makes successful landing after test launch – as it is caught by ‘chopsticks’ https://ift.tt/IW9pf0r

‘Comet of the century’ captured in photos https://ift.tt/wETCQ91

Centuries-old mystery over Christopher Columbus to be revealed https://ift.tt/j0NLyY5

How and when to spot comet last seen over Earth 80,000 years ago https://ift.tt/6GAlfuL