03/06/2015

Pregnant pipefish fathers are not super dads

Many aquatic species have a reputation for negligent parenting. Having cast their gametes to the currents, they abandon their offspring to their fate. However, hands-on parenting is taken to a whole new dimension in the Syngnathidae ...

Not all national parks are created equal

The forest cover on earth is shrinking at an alarming rate of around 50,000 square miles annually, roughly six times the size of Okinawa every month. To counter the loss of forests, policy makers often resort to designating ...

Frogs face virus risk in garden ponds

Researchers from the University of Exeter found that the severity of ranavirosis, a devastating disease that kills thousands of frogs each year, increases in the presence of exotic fish. The use of garden chemicals was also ...

Unusual interactions between Pluto's moons

Much ink has been spilled over Pluto's reclassification as a dwarf planet. And yet, such discussions have not diminished scientific interest in Earth's most distant cousin. A new study is the first to reveal fascinating details ...

US officials warn of encrypted communications by extremists

The growing use of encrypted communications and private messaging by supporters of the Islamic State group is complicating efforts to monitor terror suspects and extremists, U.S. law enforcement officials said Wednesday.

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