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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

'Aliens' at 40: James Cameron's sequel is a sci-fi icon, but did you know he quit the movie twice? Yesterday

Should we trust AI in the search for alien life? Scientists aren't so sure Yesterday

These 'metallic' dunes on Mars look like sci-fi. What are they really? Yesterday

NASA Invites Media to Roman Space Telescope, Crew-13 Launches 2 days ago

Pentagon awards $7.1 million to expand U.S. production of cover glass for satellites 2 days ago

Skyroot Aerospace reaches orbit on first Vikram-1 launch 2 days ago

Commercial Space Federation Launches State and Local Council to Align States on National Space Capacity and Strengthen the U.S. Industrial Base 2 days ago

Office of Space Commerce makes its case for mission authorization 3 days ago

SpaceX aborts Starship Flight 13 launch attempt 3 days ago

SpaceX launches 21 satellites for military data network 3 days ago

Nature study identifies a new way to spot nuclear weapons in orbit 3 days ago

Building the infrastructure for a shifting space economy with Massi Ladovaz 4 days ago

Ontario Wildfire Smoke Moves East 4 days ago

NASA Study of Pristine Meteorite Adds to Story of Ancient Asteroids 4 days ago

Space Force awards Slingshot $69 million for AI-enabled training technology 4 days ago

Saltzman’s farewell warning: Prepare for war in space to preserve peace 4 days ago

NASA’s Perseverance Rover Reads Record of Ancient Mars Impacts 5 days ago

NASA Invites Media to Serbia Artemis Accords Signing Ceremony 5 days ago

Space acquisition and NRO picks face SASC 5 days ago

Scientists spot 4 superdense stellar corpses hiding behind their red dwarf companions 5 days ago

1st-ever X-rays in space offer hope for possible patients headed to the moon 5 days ago

NASA’s Roman Telescope Will Spot Distant Black Holes That Shred Stars 6 days ago

This cosmic 'lighthouse' is blazing a magnetic trail through the Milky Way 6 days ago

Fans of the Arctic 6 days ago

Curiosity Blog, Sols 4941-4947: (Pin)Stripes on the Fourth of July 6 days ago

Defense spending lifts Europe’s space economy 6 days ago

Poland to host new ESA center as government boosts investments in space 6 days ago

Wild, Scenic, and Increasingly Rusty Jul 13, 2026

Accel and Prosus backed QOSMIC raises $3.33 Million to Build Optical Ground Stations for the Orbital Data Economy Jul 13, 2026

Reditus Space completes first reentry vehicle Jul 13, 2026