News in Brief
- Health & Medicine
Officials raise Puerto Rico’s death toll from Hurricane Maria to nearly 3,000 people
Nearly 3,000 Puerto Ricans died due to Hurricane Maria as of February 2018, according to a new report.
- Particle Physics
An elusive Higgs boson decay has finally been spotted
Two experiments at the Large Hadron Collider confirm that the Higgs boson decays into bottom quark pairs.
- Animals
Naked mole-rats eat the poop of their queen for parenting cues
Hormones in the naked mole-rat queen’s poop turn subordinate nest-mates into surrogate parents.
- Climate
Chances of an Atlantic hurricane season busier than 2005’s are slim — for now
The 28 named tropical storms that swirled through the Atlantic Ocean in 2005 is about as many as the region can produce in a year.
- Humans
Meet the first known child of a Neandertal and a Denisovan
DNA analysis of a bone fragment reveals Neandertal movements between Siberia and western Europe.
- Materials Science
A filter that turns saltwater into freshwater just got an upgrade
Smoothing out a material used in desalination filters could help combat worldwide water shortages.
- Health & Medicine
Cancer drugs may help the liver recover from common painkiller overdoses
Experimental anticancer drugs may help the liver recover after acetaminophen poisoning.
- Astronomy
With launch looming, the Parker Solar Probe is ready for its star turn
The Parker Solar Probe is scheduled to launch on August 11 to become the first spacecraft to touch the sun.
- Life
Here’s how fast cell death can strike
Scientists have measured how quickly the signal to commit form of cellular suicide called apoptosis travels.
- Astronomy
Hopes dim that gamma rays can reveal dark matter
A mysterious glow of gamma rays coming from the center of the Milky Way probably isn’t a sign of dark matter.
- Genetics
Indonesia’s pygmies didn’t descend from hobbits, DNA analysis suggests
Short people living on the Indonesian island of Flores don’t appear to have DNA from controversial, small-bodied Stone Age hominids called hobbits.
- Paleontology
Fossil teeth show how a mass extinction scrambled shark evolution
The dinosaur-destroying mass extinction event didn’t wipe out sharks, but it did change their fate.
