NASA APOD Archive: April 2002
30 APODs from April 2002.
Hubble Resolves Expiration Date For Green Cheese Moon
1 April 2002
Mysterious Black Water in Florida Bay
2 April 2002
NGC 4414: A Flocculent Spiral Galaxy
3 April 2002
Ikeya-Zhang: Comet Over Colorado
4 April 2002
Gamma-Ray Burst Afterglow: Supernova Connection
5 April 2002
Vintage Gamma Rays
6 April 2002
NGC 2392 from Hubble
7 April 2002
NGC 2787: A Barred Lenticular Galaxy
8 April 2002
The Snake Nebula from CFHT
9 April 2002
Unusual Rocks in Death Valley
10 April 2002
Antennae Galaxies in Near-Infrared
11 April 2002
A Galaxy is not a Comet
12 April 2002
Pwyll: Icy Crater of Europa
13 April 2002
RX J185635-375: Candidate Quark Star
14 April 2002
A New Truss for the International Space Station
15 April 2002
Millions of Stars in Omega Centauri
16 April 2002
The Glory
17 April 2002
Planets in the West
18 April 2002
The Old Moon in the New Moon's Arms
19 April 2002
Orion Nebula: The 2MASS View
20 April 2002
The Center of Centaurus A
21 April 2002
Comet and Aurora Over Alaska
22 April 2002
The Newly Expanded International Space Station
23 April 2002
The Trifid Nebula from AAO
24 April 2002
Southern Cross in Mauna Loa Skies
25 April 2002
Comet Ikeya-Zhang Meets The ISS
26 April 2002
Hawaii
27 April 2002
Doomed Star Eta Carinae
28 April 2002
Dusk of the Planets
29 April 2002
The Holographic Principle
30 April 2002