Earth Science
https://www.nsf.gov/crssprgm/reu/list_result.jsp?unitid=5050
Calder Summer Undergraduate Research (CSUR) Program
https://www.fordham.edu/info/21461/research_opportunities_for_undergraduates
Cornell University REU Astronomy & Astrophysics
http://astro.cornell.edu/specialprograms/reu/
Lamont-Doherty Earth Observatory Summer Internship Program for Undergraduates
http://www.ldeo.columbia.edu/education/programs/summer-internship/lamont-summer-intern-program
NASA OSSI Goddard Institute for Space Studies (various opportunities)
https://intern.nasa.gov/ossi/web/public/guest/searchOpps/index.cfm
NSF RESEARCH EXPERIENCE FOR UNDERGRADUATES PROGRAM IN BIOCHEMISTRY, BIOPHYSICS, AND BIODESIGN (B3) (due Feb.15)
https://www.ccny.cuny.edu/engagement/nsf-b3-reu-summer-2018-program
Research Experience for Undergraduates – Division of Physical Sciences
http://www.amnh.org/our-research/physical-sciences/reu-internship/
SAO HEA/SSP Solar Physics REU Program (Harvard University)
https://www.cfa.harvard.edu/opportunities/solar_reu/