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A knowledge platform for everything above Earth — astronomy, space, the night sky, celestial events, mythology, and astrology as a clearly separate cultural tradition.

Astronomy is presented as scientific, evidence-based, and sourced. Astrology is presented as cultural, symbolic, and interpretive — never as proven science.

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Observatories
X-ray Telescopes

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X-ray Telescopes

Observatories of the high-energy X-ray universe.

2 entries.

Chandra X-ray Observatory
Operational
X Ray · 1999
Chandra is NASA's flagship X-ray observatory, imaging black holes, supernova remnants, and galaxy clusters with unmatched sharpness.
Hinode
Operational
X Ray · 2006
Hinode is a Japanese-led solar observatory studying the Sun's magnetic field and corona in visible, ultraviolet, and X-ray light.