Astronomy
- February 23 – Supernova 1987a is observed, the first "naked-eye" supernova since 1604.
- Asteroid 7816 Hanoi is discovered by Masahiro Koishikawa.
- 10500 Nishi-koen is discovered.
Read more about this topic: 1987 In Science
Famous quotes containing the word astronomy:
“It is noticed, that the consideration of the great periods and spaces of astronomy induces a dignity of mind, and an indifference to death.”
—Ralph Waldo Emerson (1803–1882)