Sep 19, 2025Cosmos blog

July 5: the day the world was due to end

Sep 18, 2025Topics

Venus Climate Orbiter "AKATSUKI" Operation Completed

Sep 18, 2025Galaxies & Cluster of Galaxies

XRISM uncovers a mystery in the cosmic winds of change

Sep 9, 2025Topics

Conclusion of the 2025 scientific balloon campaign

Sep 2, 2025Topics

Completion of scientific balloon flight B25-04 [Flight test of a super-pressure balloon with a diamond-shaped net]

Aug 25, 2025Topics

Completion of scientific balloon flight BS25-04 [Preliminary experiment (III-2) toward a precise verification of general relativity based on laser frequency transfer]

Aug 5, 2025Cosmos blog

1 Earth, 2 Venus, 6 Mercury: the route of BepiColombo to reach Mercury

Jul 17, 2025Cosmos blog

Gathering Moon dust with Honeybee Robotics

Jul 8, 2025Topics

Completion of scientific balloon flight B25-01 [Verification experiment of an improved cryogenic air sampler]

Jul 4, 2025Magnetosphere

EQUULEUS's ultra-small UV imager, PHOENIX, successfully captures a complete image of the Earth's plasmasphere

Jul 4, 2025Topics

Completion of scientific balloon flight BS25-05 [Rubber balloon experiment for reentry capsule with flexible aerodecelerator]

Jul 3, 2025ISAS GATE

Can the meteorological satellites Himawari-8/9 be utilized as space telescopes? : Successful observation of long-term temperature variations in Venus's Atmosphere

Jun 23, 2025Topics

Completion of scientific balloon flight B25-03 [DemonstRation Experiment of Alignment Monitor (DREAM) 4]

Jun 12, 2025Topics

Completion of scientific balloon flight BS25-03 [Rubber balloon experiment for reentry capsule with rigid aerodecelerator]

Jun 6, 2025Topics

Completion of scientific balloon flight BS25-02 [Preliminary experiment (III-1) toward a precise verification of general relativity based on laser frequency transfer]

May 23, 2025Topics

2025 Scientific Balloon Campaign

May 16, 2025Cosmos blog

Avoiding the 7 minutes of terror: the next generation of space technology to head to Mars

May 15, 2025Topics

End of 15 year operation of the Small Scale Solar Powered Sail Demonstration Satellite, IKAROS