17/03/2016

Hubble unveils monster stars

Astronomers using the unique ultraviolet capabilities of the NASA/ESA Hubble Space Telescope have identified nine monster stars with masses over 100 times the mass of the Sun in the star cluster R136. This makes it the largest ...

Successful mentoring programs begin with focus, training

Mentoring programs for school-aged children have grown in the past two decades, but their effectiveness has not kept pace with their popularity. A study from the University of Houston College of Education finds school-based ...

Facts on Tutankhamun's tomb

Specialists believe two rooms might be hidden inside the tomb of Egyptian pharaoh Tutankhamun, which was built some 3,300 years ago in the Valley of the Kings in Luxor.

Nature conservation areas no haven for butterflies

What do the brimstone, meadow brown and small heath butterfly species have in common? All of them are rather habitat specialists, with no specific ecological demands, they tend to have modest requirements when it comes to ...

Uber to give drivers option to be paid instantly

Uber is launching a pilot program intended to help the ride-hailing service's drivers draw their pay faster, an effort that may also fend off emerging payday lenders who are targeting the service's drivers.

Beyond record hot, February was 'astronomical' and 'strange'

Earth got so hot last month that federal scientists struggled to find words, describing temperatures as "astronomical," ''staggering" and "strange." They warned that the climate may have moved into a new and hotter neighborhood.

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