K correction

Kaatialaite

Kac, Mark

Kadanoff Leo

Kadarsanomys

Kadsura japonica

Kadyrelite

Kaersutite

Kaestner, Abraham

Kagalana

* Kagan, Benjamin

Kageronia

Kähler, Erich

Kaijiangosaurus

Kaira

Kaiser, Frederik [Frederick, Friedrich]

Kakutani, Shizuo

Kalamara Fotini Markopoulou-

Kalanchoe

Kalanchoe aromatica
Kalanchoe crundalii
Kalanchoe farinacea
Kalanchoe lugardii
Kalanchoe marmorata
Kalanchoe miniata
Kalanchoe prolifera
Kalanchoe rhombopilosa var. rhombopilosa
Kalanchoe scapigera
Kalanchoe serrata
Kalanchoe sexangularis

Kalanchoideae

Kalas Paul

Kalbreyeriella

Kale

Kaleidoscope

Kaluza Theodor Franz Eduard

* Kaluznin, Lev

Kalyke

Kamacite

* Kamal, al-Farisi
* Kamalakara

Kambaldaite

* Kamil Abu Shuja

Kamimuria

Kampen, Egbert van

Kampfite

Kampochloa

Kampyle of Eudoxus

Kanekoa

Kaniska

Kankite

Kant, Immanuel

Kantorovich, Leonid

Kao Charles Kuen

Kaoko Belt

Kaokochloa

Kaolin

Kaolinite

Kapitsa Pyotr Leonidovich

Kaplansky, Irving

Kappa curve

Kaprekar, Dattatreya

Kaprekar's constant

Kaprekar number

Kapteyn, Jacobus Cornelius

• image

Kapteyn universe

Karabasiidae

Karachentsev, Igor

* Karaji, Abu al

Karakanocoleus

Karalepis

Karamata Jovan

• Stamp

Karataogryllinae

Karataothripidae

Kari

Karinopteris acuta

* Karkhi al

Karle, Jerome

* Karp, Carol

Karpatite

Karrer, Paul

Karstarma

Karsten

* Karsten, Wenceslaus
* Kashi, Ghiyath al

Katianiridae

Katianira

Kasagia

Kashmirobia

Kasimovian

Kastler, Alfred
Kastler, Daniel

* Kästner, Abraham

Kaszabadelium

Kaszabia

Kaszabister

Katagenius

Kateretidae

Kathroperla

Katreus

Katsuwonus

* Katyayana

Kauffman, Nicolaus

Kaupifalco

Kawanaphila

Kazuoclytus