09/03/2017

NASA's Kepler provides another peek at ultra-cool neighbor

On Feb. 22, astronomers announced that the ultra-cool dwarf star, TRAPPIST-1, hosts a total of seven Earth-size planets that are likely rocky, a discovery made by NASA's Spitzer Space Telescope in combination with ground-based ...

Don't expect SpaceX-NASA space race

SpaceX, the upstart company, and NASA, the government agency, both have plans to venture to Mars and orbit the moon. But that doesn't mean they've launched a new space race.

Aussie lake turns vivid pink

An Australian lake has turned a vivid pink thanks to extreme salt levels further exacerbated by hot weather in a startling natural phenomena that resembles a toxic spill.

Internet-connected 'smart' devices are dunces about security

These days, it's possible to use your phone—and sometimes just your voice—to control everything from your TV to your lights, your thermostat and shades, even your car or medical device. (At least, once you have gadgets ...

CIA blasts WikiLeaks for publishing secret documents

The Central Intelligence Agency on Wednesday accused WikiLeaks of endangering Americans, helping US rivals and hampering the fight against terror threats by releasing what the anti-secrecy site claimed was a trove of CIA ...

Investment key in adapting to climate change in West Africa

Climate projections for West Africa show that crop yields and grass for livestock grazing are likely to decline in the future. But a new study in the journal Global Environmental Change shows that when ineffective institutions ...

Study examines 200 real-world 'zero-day' software vulnerabilities

Zero-day software vulnerabilities - security holes that developers haven't fixed or aren't aware of - can lurk undetected for years, leaving software users particularly susceptible to hackers. A new study from the RAND Corporation, ...

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