Neonicotinoids are widely used pesticides, but they kill bees and harm ecosystems. New rules would treat them more like controlled drugs, requiring something akin to a prescription for their use.

Study finds plant poison was used on ancient arrows, pointing to sophisticated hunting methods used 60,000 years ago ...

SINGAPORE – In anticipation of Chinese New Year on Feb 17, a range of seasonal fruit and vegetables with festive significance have appeared in local markets. Among these are underground edible plants ...

PASADENA, Calif.--(BUSINESS WIRE)-- Arrowhead Pharmaceuticals, Inc. (ARWR) today announced the pricing of its concurrent public offerings of (i) $625,000,000 aggregate principal amount of 0.00% ...

Arrowhead Pharmaceuticals, Inc. (NASDAQ: ARWR) today announced the pricing of its concurrent public offerings of (i) $625,000,000 aggregate principal amount of 0.00% convertible senior notes due 2032 ...

Arrowhead also granted the underwriters of the note offering a 30-day option to purchase up to an additional $75,000,000 principal amount of notes solely to cover over-allotments and granted the ...

PASADENA, Calif.--(BUSINESS WIRE)-- Arrowhead Pharmaceuticals, Inc. (ARWR) today announced its intention to offer, subject to market and other conditions, $500 million aggregate principal amount of ...

Arrowhead Pharmaceuticals, Inc. (NASDAQ: ARWR) today announced its intention to offer, subject to market and other conditions, $500 million aggregate principal amount of convertible senior notes due ...

Once a private residence of the late Dale and Dorothy Weir, the Arrowhead House is now open as a space for all of the community to enjoy views of nature outside and events by the fireplace within. The ...