www.caltech.edu

• charset: utf-8
• equiv: X-UA-Compatible content: IE=edge
• name: description content: The California Institute of Technology aims to expand human knowledge and benefit society through research integrated with education.
• name: viewport content: width=device-width, initial-scale=1
• name: msapplication-TileColor content: #D14900
• name: msapplication-TileImage content: /static/core/img/favicon-144.png?v=6.20.10
• name: msapplication-config content: /static/core/img/browserconfig.xml?v=6.20.10
• property: og:url content: https://www.caltech.edu/
• property: og:site_name content: California Institute of Technology
• property: og:title content: Caltech Homepage
• property: og:type content: website
• name: twitter:title content: Caltech Homepage
• property: og:description content: The California Institute of Technology aims to expand human knowledge and benefit society through research integrated with education.
• name: twitter:description content: The California Institute of Technology aims to expand human knowledge and benefit society through research integrated with education.
• property: og:image content: https://main.oscweb.caltech.edu/static/core/img/caltech-logo-400x400.png
• name: og:image:alt content: Caltech Logo
• name: twitter:card content: summary
• name: twitter:image content: https://main.oscweb.caltech.edu/static/core/img/caltech-logo-400x400.png

• skip to main content
• Visit
• for Faculty
• for Students
• for Staff
• for Alumni
• http://www.caltech.edu/
• About
• At a Glance
• University and College Rankings
• Academic and Administrative Leadership
• Freedom of Expression
• History & Milestones
• Awards & Honors
• Interactive History Map
• All News
• Periodic Table of Caltech
• Directions
• Campus Maps
• Tours
• Administrative Offices & Departments
• Media Relations
• Earthquake Information for the Media
• News Crew Information
• Research
• Jet Propulsion Laboratory
• All Centers and Institutes
• Research Facilities
• Faculty Listing
• Academics
• Academic Calendar
• Admissions & Aid
• Campus Life & Events
• VIEW ALL UPCOMING EVENTS
• Emergency Information
• Read Full Article
• Read Full Article
• https://www.caltech.edu/about/news/caltech-scientists-develop-cool-process-make-better-graphene-45961
• more discoveries, advances, and technologies
• Watson Lecture: Chasing Sustainable Battery Chemistries for the Future with Kimberly See
• Beckman Auditorium
• Stargazing Lecture
• Cahill Center for Astronomy and Astrophysics
• ORCHESTRA CONCERT "By Request"
• Ramo Auditorium
• Inventions Then and Now: Cristiano Zanetti Researches and Teaches the History of Technology
• Caltech Mourns the Passing of Carl Grillmair (1959–2026)
• Two Hundred Years of Wealth and Inequality in Paris
• New KISS Report Presents Blueprint for Combining Greenhouse Gas and Wind Data
• read more
• Contact Us
• Claimed Copyright Infringement
• Privacy Notice

• Careers
• Access
• Directory
• Ion Caltech Today
• Alumni
• Give
• President
• Provost
• Board of Trustees
• Diversity, Equity, and Inclusion
• Sustainability
• Honor Code
• Caltech Archives
• Caltech Science Exchange
• This is Caltech
• Caltech Magazine
• Parking
• Caltech Experts Guide
• Media Assets
• Filming
• Research Impact
• Biology and Biological Engineering
• Chemistry and Chemical Engineering
• Engineering & Applied Science
• Geological & Planetary Sciences
• Humanities and Social Sciences
• Physics, Mathematics and Astronomy
• Student Research
• Technology Transfer & Corporate Partnerships
• Sponsored Research
• Undergraduate Studies
• Graduate Studies
• Online Education
• Executive Education
• Teaching, Learning, & Outreach
• Registrar
• Catalog
• Library
• International Offices
• Career Development
• Apply
• Cost & Aid
• Apply
• Funding & Aid
• Athletics & Recreation
• Public Events
• Performing & Visual Arts
• Housing
• Dining
• Caltech Y
• Wellness Services
• Diversity Center
• Security
• Read Full Article
• http://scienceexchange.caltech.edu/topics/covid-19-coronavirus-sars-cov-2/what-is-a-virus
• https://magazine.caltech.edu/esblog/building-blocks
• https://researchimpact.caltech.edu/robotics-autonomous-systems
• Kimberly See
• W. L. Kimmy Wu
• Read Full Article
• Beckman Institute
• Brinson Exploration Hub
• Richard N. Merkin Institute for Translational Research
• Tianqiao and Chrissy Chen Institute for Neuroscience at Caltech
• Resnick Sustainability Institute
• The Kavli Nanoscience Institute
• Donna and Benjamin M. Rosen Bioengineering Center
• Center for Autonomous Systems and Technologies
• W. M. Keck Observatory
• Einstein Papers Project
• Laser Interferometer Gravitational-wave Observatory
• Institute for Quantum Information and Matter
• Joint Center for Artificial Photosynthesis
• Palomar Observatory
• Ronald and Maxine Linde Center for Science, Society, and Policy
• Seismological Laboratory
• Climate Modeling Alliance
• Keck Institute for Space Studies
• Community Seismic Network (CSN)
• Infrared Processing and Analysis Center (IPAC)
• Owens Valley Radio Observatory
• Hixon Writing Center
• Jacobs Institute for Molecular Engineering for Medicine
• Sloan-Swartz Center for Theoretical Neurobiology
• Caltech Center for Comparative Planetary Evolution
• Caltech Visual Culture Program
• Chajnantor Observatory
• Walter Burke Institute for Theoretical Physics
• Center for Catalysis and Chemical Synthesis
• Space Radiation Laboratory
• Center for Molecular Medicine
• Information Science and Technology
• The Ronald and Maxine Linde Center for Global Environmental Science
• Caltech/MIT Voting Technology Project
• Southern California Seismic Network
• The Ronald and Maxine Linde Institute of Economic and Management Sciences
• Caltech Microanalysis Center
• Center for Geomechanics and Geohazard Mitigation
• Center for Data-Driven Discovery
• Center for the Mathematics of Information
• Center for Environmental Microbial Interactions
• Light-Material Interactions in Energy Conversion Center
• Materials and Process Simulation Center
• Center for Social Information Sciences
• Brown Institute for Basic Sciences
• Read more
• Read more
• Read more
• https://www.bbe.caltech.edu/
• https://cce.caltech.edu
• https://www.eas.caltech.edu
• https://www.gps.caltech.edu/
• https://www.hss.caltech.edu/
• https://pma.caltech.edu/
• http://www.facebook.com/californiainstituteoftechnology
• http://twitter.com/caltech
• https://www.instagram.com/caltechedu
• http://www.youtube.com/caltech
• https://www.linkedin.com/school/california-institute-of-technology/
• https://bsky.app/profile/did:plc:7aieti6cvhymgq24o22g2zdn
• Subscribe Now
• https://www.instagram.com/p/DVG6db_lLK1/
• https://www.instagram.com/p/DU_1LHNkoXE/
• https://www.instagram.com/p/DU_MGdnARfc/
• https://www.instagram.com/reel/DU8nVD2EoR6/
• Digital Accessibility

            This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail.  The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: CALTECH.EDU
Registrant:
California Institute of Technology
Information Management Systems and Services MS 1-10
1200 East California Boulevard
Pasadena, CA 91125
USA
Administrative Contact:
Domain Admin
California Institute of Technology
1200 E. California Blvd.
MS 1-10
Pasadena, CA 91125
USA
+1.6263953500
[email protected]
Technical Contact:
California Institute of Technology
1200 E. California Blvd.
MS 1-10
Pasadena, CA 91125
USA
+1.6263953500
[email protected]
Name Servers:
NS0090.SECONDARY.CLOUDFLARE.COM
NS0239.SECONDARY.CLOUDFLARE.COM
Domain record activated:    06-Jan-1986
Domain record last updated: 30-Jan-2026
Domain expires:             31-Jul-2027
        

			User-agent: SemrushBot
Disallow: /

User-agent: BLP_bbot
Disallow: /

User-agent: *
Disallow: /campus-life-events/calendar/minicalendar/*
Disallow: /map/landmark_ajax/*
Disallow: /map/milestone/*
Crawl-delay: 10
Allow: *
Sitemap: https://www.caltech.edu/sitemap.xml        

Tehniline SEO

On-Page SEO

Sisu ja UX