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NASA’s Swift mission maps a star’s ‘death spiral’ into a black hole

This artist’s rendering shows the tidal disruption event named ASASSN-14li, where a star wandering too close to a 3-million-solar-mass black hole was torn apart. The debris gathered into an accretion disk around the black hole. New data from NASA’s Swift...
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WhatsApp, Telegram Security Flaw Could Have Let Hackers Control Accounts; Fixes Issued

WhatsApp and Telegram patched flaws in their popular instant messaging applications after security researchers showed that they could seize control of user accounts. Researchers with Check Point Software Technologies Inc discovered problems with the way the tw...
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Twitter Confirms Top Accounts Hacked in Pro-Turkey Attacks

Several top Twitter accounts, including those of a German football club, a French ministry and BBC North America, were defaced Wednesday by pro-Turkish hackers with a message slamming “Nazi Germany” and “Nazi Holland”. “#NaziGerma...
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