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Keiko Tanaka

Astronomy Reporter · SpaceWireDaily

Keiko specialises in deep space discoveries, telescope missions, and the science coming out of observatories worldwide. She makes the most complex cosmic phenomena accessible to curious readers.

Articles by Keiko Tanaka

Opinion: The Launch Grounding Crisis Nobody's Talking About Is Actually a Feature, Not a Bug 7h ago

APOD: 2026 August 2 – A Fire Rainbow over West Virginia 7h ago

U.S. Air Force expands Blue Origin rocket cargo contract 7h ago

Double digits! Air-launched 'Talon A' hypersonic vehicle notches big flight milestone 7h ago

Opinion: We're Celebrating Backyard Stargazing While Ignoring the Real Crisis in Ground-Based Astronomy Yesterday

NASA’s Roman Telescope to Carry 1.35 Million Names to Deep Space Yesterday

China launches secretive TJS-27 pair, orbits next-gen Tianlian relay sat Yesterday

Jim Bridenstine on his new role at Quantum Space Yesterday

Opinion: Why We're Getting Sargassum Research Wrong 2 days ago

Opinion: The Real Story Behind Those Big Defense Contracts Isn't Competition—It's Consolidation 2 days ago

What’s Up: August 2026 Skywatching Tips from NASA 2 days ago

NASA to Host Florida Event Celebrating American Air, Space Leadership 2 days ago

Sending repurposed Mars rover to the moon could cost more than $1 billion 2 days ago

Space Force picks 15 companies for $981 million training range contract 2 days ago

Opinion: The 'Habitable Zone' Obsession Is Blinding Us to Better Ways to Study Planets 3 days ago

Opinion: SpaceX's Launch Cadence is a Feature, Not a Bug—And Slowing Down Might Be Smarter 3 days ago

NASA Assigns Astronaut Deniz Burnham to First Space Station Mission 3 days ago

Starburst Galaxy Centaurus A 3 days ago

NASA Awards 2026 Innovative Technology Concepts 4 days ago

NASA’s Curiosity Discovers a Field of Martian Polygons 4 days ago

NASA’s Curiosity Mars Rover Discovers Field of Honeycomb Textures 4 days ago

Opinion: The Space Industry's Obsession With Flashy Research Is Starving the Unglamorous Work We Actually Need 5 days ago

Boeing still working with NASA to schedule next Starliner flight 5 days ago

Chinese startup raises funds for space situational awareness constellation, joining commercial SSA rush 5 days ago

Swift reboost mission encounters attitude control problems 5 days ago

NASA selects successor to CAPSTONE lunar mission 5 days ago

Opinion: The Moon Isn't a Destination Anymore—It's Become Our Backup Plan 6 days ago

Opinion: The Case for Slower Climate Research May Sound Backward, But It's Not 6 days ago

NASA Science Soars During August Total Solar Eclipse 6 days ago

Opinion: The Lab Shortage Crisis We're Not Talking About Jul 27, 2026