Tucson will become the new headquarters for a combined business unit made up of Tucson-based Raytheon Missile Systems and a Massachusetts-based Raytheon business when parent Raytheon Co. and ...

The Pentagon is looking to accelerate development of the ultra-fast weapons in response to recent testing of hypersonics by Russia and China.

Bristol Myers Squibb has expanded its push into radiopharma by licensing a prostate cancer therapy developed by Philochem for $350m upfront.