May 21 — Conference: The Higgs Boson & Beyond, Santa Barbara, Calif.
 
May 21-22 — Glenn Research Center Open House, Cleveland, Ohio
 
May 22-24 — Astronomical Data Analysis 2016 Summer School, Chania, Greece
 
May 22-25 — Workshop: Cross-correlation Spectacular with LSST — Exploring Synergies Between LSST and External Datasets to Discover Fundamental Physics, Brookhaven, N.Y.
 
May 22-25 — Workshop: Anisotropy and Dynamics of the Lithosphere-Asthenosphere System, Prague, Czech Republic
 
May 22-26 — Japan Geoscience Union Meeting 2016, Chiba, Japan
 
May 22-27 — AGU Chapman Conference: Currents in Geospace and Beyond, Dubrovnik, Croatia
 
May 22-28 — Gravitational-wave Advanced Detector Workshop: Impact of Recent Discoveries on Future Detector Design, Elba, Italy
 
May 23 — Lecture: Beyond Earth – The Search For Life, St. John’s, United Kingdom
 
May 23 — Seminar: Developing the UK’s Civil Space Strategy — Investment, Barriers to Growth and Inspiring the Next Generation, London, United Kingdom
 
May 23-25 — Workshop: The Mysterious Connection Between Superluminous Supernovae and Gamma-Ray Bursts, Baltimore, Md.
 
May 23-25 — 2106 ESA Workshop on Aerospace EMC, Valencia, Spain
 
May 23-25 — 32nd International Association of Sedimentologists Meeting of Sedimentology, Marrakech, Morocco
 
May 23-26 — 43rd IOP Plasma Physics Group Spring Conference, Sabhal Mor Ostaig, Isle of Skye, Scotland, United Kingdom
 
May 23-26 — Meeting: The First Observation of a Binary Black Hole Merger — Status and Future Prospects, Hanover, Germany
 
May 23-26 — 5th International Conference on Mathematical Modeling in Physical Sciences, Athens, Greece
 
May 23-27 — 19th International Conference From the Planck Scale to the Electroweak Scale, Valencia, Spain
 
May 23-27 — M87 Workshop: Towards the 100th Anniversary of the Discovery of Cosmic Jets, Taipei, Taiwan
 
May 23-27 — Conference: Compact Stars in the QCD Phase Diagram V, L’Aquila, Italy
 
May 23-27 — Conference: Diffuse Matter in the Galaxy, Magnetic Fields, and Star Formation, Madison, Wisc.
 
May 23-27 — Clean Space Industrial Days, Noordwijk, The Netherlands
 
May 23-27 — 47th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics, Providence, R.I.
 
May 23-27 — Carlo Fest: A Conference in Honour of Carlo Rovelli’s 60th Birthday, Marseille, France
 
May 23-27 — PhD School of Astrophysics, Naples, Italy
 
May 23-28 — 5th School of Astroparticle Physics: Physics of the Universe in X-rays, Saint Michel, France
 
May 23-31 — School on Fundamental Aspects of String Theory, Sao Paulo, Brazil
 
May 23-June 1 — Cargese School 2016: Astrophysical Jets, Cargese, France
 
May 23-June 1 — 6th IDPASC School, Vipava, Slovenia
 
May 23-June 3 — 8th ICTP Workshop on the Theory and Use of Regional Climate Models, Trieste, Italy
 
May 24 — Lecture: 400 Years of Planetary Cartography — Mapping Channels on Mars, Mountain View, Calif.
 
May 24 — Lecture: OSIRIS-Rex, Washington, D.C.
 
May 24 — Lecture: Climate Change Impact on Past Civilizations – Lessons from Space Data and Archaeology, Pasadena, Calif.
 
May 24 — Webinar: Bioenergetics and Habitability in Hydrothermal Systems and the Subseafloor
 
May 24-25 — 5th Interplanetary CubeSat Workshop, Oxford, United Kingdom
 
May 24-26 — Conference: New Views of the Moon 2, Houston, Texas
 
May 24-26 — IAA Human Space Exploration Conference, Korolyov, Russia
 
May 24-26 — International Conference on Tethers in Space, Ann Arbor, Mich.
 
May 24-26 — Space Tech Expo: Design–Build–Test, Pasadena, Calif.
 
May 24-26 — 1st Science Conference On The X-ray Imaging Polarimetry Explorer Mission, Valencia, Spain
 
May 24-26 — 44th Space Congress: The Journey — Further Exploration for Universal Opportunities, Cape Canaveral, Fla.
 
May 24-26 — The Thirty Meter Telescope Science Forum, Kyoto, Japan
 
May 24-26 — Aerospace Electrical Systems Expo, Pasadena, Calif.
 
May 24-27 — Meeting: Statistical Challenges in 21st Century Cosmology, Chania, Greece
 
May 25 — Seminar: Classical Minkowski Vacua in Broken Supergravity, Trieste, Italy
 
May 25-26 — 14th International Conference of the Geological Society of Greece, Thessaloniki, Greece
 
May 25-27 — MeerKAT Science Workshop, Stellenbosch, South Africa
 
May 26 — Colloquium: Physics of Volatiles on the Moon and Other Airless Bodies, Ithaca, N.Y.
 
May 26-27 — Conference: MilSatCom Asia 2016, Singapore
 
May 26-27 — 19th Eastern Gravity Meeting, Durham, N.H.
 
May 26-30 — 48th Annual Riverside Telescope Makers Conference Astronomy Expo, near Big Bear City, Calif.
 
May 27 — Conference: Theoretical and Observational Approaches to the Solar Magnetic Field – Achievements and Remaining Problems, Tokyo, Japan
 
May 27-30 — 4th Beijing Earth and Planetary Interiors Symposium, Beijing, China
 
May 29-June 3 — 28th Rencontres de Blois: Particle Physics and Cosmology, Blois, France
 
May 29-June 3 — SuperDARN Workshop 2016, Fairbanks, Alaska
 
May 29-June 3 — Lake Como School of Advanced Studies: Brave New Worlds — Understanding the Planets of Other Stars, Como, Italy
 
May 29-June 12 — Workshop: New Frontiers in Far-infrared and Sub-millimeter Astronomy, Aspen, Colo.
 
May 29-June 19 — Workshop: Light-matter Interaction and Quantum Control In Many-body Systems, Aspen, Colo.
 
May 29-June 24 — 2016 Summer School in Astrophyics: Water in the Solar System and Beyond, Castel Gandolfo, Vatican City State
 
May 30 — First Korea-Italy Symposium on Cosmic Microwave Background Science and Cosmology, Seoul, Korea
 
May 30-June 1 — 23rd St. Petersburg International Conference on Integrated Navigation Systems, St. Petersburg, Russia
 
May 30-June 1 — PhyStat-v Workshop on Statistical Issues in Experimental Neutrino Physics, Tokyo, Japan
 
May 30-June 1 — Meeting of the Italian SOlar and HEliospheric Community, Rome, Italy
 
May 30-June 2 — 4th International Conference on the Nature and Ontology of Spacetime, Varna, Bulgaria
 
May 30-June 2 — Annual Meeting of the Canadian Astronomical Society, Winnipeg, Canada
 
May 30-June 3 — Conference: Blazars through Sharp Multi-Wavelength Eyes, Malaga, Spain
 
May 30-June 3 — 4S Symposium, Valletta, Malta
 
May 30-June 3 — 3rd PANDA Symposium on Time-Domain Astronomy, Nanjing, China
 
May 30-June 3 — 2016 European Space Solutions Conference, The Hague, The Netherlands
 
May 30-June 10 — Program: Exploring the Energy Ladder of the Universe, Mainz, Germany
 
May 30-June 24 — Program: Why is there more Matter than Antimatter in the Universe? Garching, Germany
 
May 31 — Lecture: Sniffing Alien Atmospheres -– Exoplanet Spectrophotometry, Mountain View, Calif.
 
May 31-June 2 — 10th GEO European Projects Workshop 2016: Fostering Europe’s role in Earth Observation, Berlin, Germany
 
May 31-June 3 — Workshop on String Field Theory and Related Aspects, Sao Paulo, Brazil
 
May 31-June 3 — 2016 Solar Physics Division Meeting, Boulder, Colo.
 
May 31-June 4 — 12th Summer School in Statistics for Astronomers, University Park, Penn.