News
- Life
Good luck outsmarting a mosquito
Mosquitoes use their senses in sophisticated combinations and sequences to find you.
- Plants
Defense hormones guide plant roots’ mix of microbes
Plants use salicylic acid to attract some bacteria to roots and repel others.
- Physics
Elusive particle shows up in ‘semimetal’
Weyl fermions, which resemble massless electrons, have been spotted inside tantalum arsenide. Their discovery comes 86 years after they were proposed.
- Climate
Current El Niño coming on strong
Meteorologists expect the ongoing El Niño to strengthen in the coming months and alter weather patterns worldwide, including bringing potential drought relief to California.
- Planetary Science
Mission to Pluto: Live coverage
The New Horizons spacecraft is scheduled to fly by Pluto on July 14. Check back often for frequent updates on the status of the mission, updates from mission control, and the latest images.
- Neuroscience
‘Speed cells’ found in rats’ brains
Newly discovered “speed cells” clock rats’ swiftness.
- Particle Physics
LHC reports pentaquark sightings
Two particles discovered at the Large Hadron Collider are composed of five quarks, not two or three like nearly every other known quark-based particle.
- Anthropology
Tooth, jaw fossils tell tale of North America’s last nonhuman primates
Oregon fossils provide new clues to North America’s last nonhuman primates.
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- Health & Medicine
Potential pain treatment’s mechanism deciphered
Scientists have new insight as to how a class of environment-sensing bone marrow cells can help safely relieve pain.
- Genetics
Mutation-disease link masked in zebrafish
Zebrafish study shows organisms can work around DNA mutations.
- Physics
Swimming bacteria remove resistance to flow
The collective motion of swimming bacteria can virtually eliminate a water-based solution’s resistance to flow.
