inspire is the leading information platform for high energy physics (hep) literature which provides users with high quality, curated content covering the entire corpus of hep literature, authors, data, jobs, conferences, institutions and experiments.

Our mission of discovery and learning is energized by a spirit of optimism and possibility that dates to our founding.

Join Physics Forums, where students, scientists, and enthusiasts come together to explore and discuss the current understanding and practice of various scientific fields.

Illuminating mathematics, physics, biology and computer science research through public service journalism.

Harvard University is devoted to excellence in teaching, learning, and research, and to developing leaders who make a difference globally.

The Institute for Advanced Study is one of the world’s foremost centers for theoretical research and intellectual inquiry. Located in Princeton, NJ, IAS is dedicated to independent study across the sciences and humanities.

Thorlabs designs and manufactures components, instruments, and systems for the photonics industry. We provide a portfolio of over 22,000 stocked items, complimented by endless custom solutions enabled by vertical integration. Thorlabs is comprised of 22 wholly owned design and manufacturing entities across nine countries with a combined manufacturing footprint of more than one million square feet.

maps, lists, data, and information about today's earthquakes, lists of the biggest earthquakes, and recent earthquakes.

The Simons Foundation’s mission is to advance the frontiers of research in mathematics and the basic sciences. We sponsor a range of programs that aim to promote a deeper understanding of our world.

CMU is a global research university known for its world-class, interdisciplinary programs: arts, business, computing, engineering, humanities, policy and science.