[release] The world’s first achievement of microwave electric-field measurement utilizing an optical electric-field sensor mounted on an optical fiber, within a microwave discharge ion engine boarded on asteroid explorers etc. -Investigation of internal phenomena and performance improvement in microwave discharge ion engines-

Nippon Telegraph and Telephone Corporation (NTT, CEO: Hiroo Unoura, Tokyo) and Japan Aerospace Explo

Introduction to the SSAF2013 Space Experiment

[release] Launch Result of H-II Transfer Vehicle “KOUNOTORI4” (HTV4) by H-IIB Launch Vehicle No. 4

Mitsubishi Heavy Industries, Ltd. and the Japan Aerospace Exploration Agency launched the H-IIB Laun

15 materials were added to”Conference Paper”

Late cargo accessing to the HTV4 completed. The hatch was closed.

[release] Launch Time of H-II Transfer Vehicle “KOUNOTORI4” (HTV4) by H-IIB Launch Vehicle No. 4

Mitsubishi Heavy Industries, Ltd. and the Japan Aerospace Exploration Agency (JAXA) would like to an

JAXA Astronaut Activity Report, May 2013

Ken Takai, Ph.D. The Quest for Life at the Extremes: Deep Sea and Space

SOKENDAI Asian Winter School 2013 – Science Eyes and Minds towards Cosmic Horizon –

KOUNOTORI4 was moved to the VAB