Your guide to 1994 solar eclipses.
Your own piece of the solar system.
Your Piece of the Moon
Youth Indicators of Late-M Dwarfs
YREC: The Yale Rotating Stellar Evolution Code
YSO disk structure and planetary signatures
YSO Jets and Molecular Outflows: Tracing the History of Star Formation
YSO jets in the Galactic Plane from UWISH2: I - MHO catalogue for Serpens and Aquila
YSOs and candidate protostars catalog. (Pollanen+, 1995)
YSOs in transition
YSOVAR: the first sensitive, wide-area, mid-IR photometric monitoring of the ONC
yt: A Multi-Code Analysis Toolkit for Astrophysical Simulation Data
Yttrium Abundance in the Sun
Yttrium and Mercury in Mn-Type Peculiar A Stars
Yttrium, Barium, and the Lanthanides in AP and AM Stars
Yukawa Range and Cosmological Constant, the Frontiers of a Hierarchical Universe.
Yukawa-type effects in satellite dynamics
Yukawa-type potential effects in the anomalistic period of celestial bodies
Yunnan Observatory photoelectric astrolabe catalogue (Hu+ 1996)
Yunus, Abu'l-Hasan ibn (950-1009)