Extremely high reflection of solar wind protons as neutral hydrogen atoms from regolith in space

Extremely high velocity CO emission from NGC 2071

Extremely high velocity gas from the massive YSOs in IRAS 17233-3606

Extremely Inefficient Star Formation in the Outer Disks of Nearby Galaxies

Extremely large and hot multilayer Keplerian disk around the O-type protostar W51N: The precursors of the HCHII regions?

Extremely Large Telescopes (ELTs)

Extremely long baseline interplanetary scintillation measurements of solar wind velocity

Extremely low thermal conductivity of amorphous ice - Relevance to comet evolution

Extremely Luminous Water Vapor Emission from a Type 2 Quasar at Redshift z = 0.66

Extremely massive young clusters in NGC1365

Extremely metal-deficient red giants. III - Chemical abundance patterns in field halo giants

Extremely metal-deficient red giants. IV - Equivalent widths for 36 halo giants

Extremely metal-poor Lyman limit system at z = 2.917 toward the quasar HE 0940-1050

Extremely metal-poor star-forming galaxies. New detections and general morphological and photometric properties

Extremely Metal-Poor Stars and a Hierarchical Chemical Evolution Model

Extremely metal-poor stars from the SDSS

Extremely metal-poor stars in classical dwarf spheroidal galaxies: Fornax, Sculptor and Sextans

Extremely metal-poor stars in classical dwarf spheroidal galaxies: Fornax, Sculptor, and Sextans (Corrigendum)

Extremely metal-poor stars in SDSS fields

Extremely metal-poor stars in the ultra-faint dwarfs & other things