NASA APOD Archive: April 1997
30 APODs from April 1997.
Hale-Bopp and Andromeda Credit and Copyright:
1 April 1997
A Complete Aurora Credit:
2 April 1997
Earth, Clouds, Sky, Comet Credit and Copyright:
3 April 1997
Hale-Bopp In Stereo Credit and Copyright:
4 April 1997
A Black Hole in M87? Credit:
5 April 1997
Mercury Astronauts and a Redstone Credit:
6 April 1997
GRB970228: What's There? Credit:
7 April 1997
Comet Hale-Bopp Over New York City Credit and Copyright:
8 April 1997
Oceans Under Jupiter's Europa? Credit:
9 April 1997
Europa's Ice Rafts Credit:
10 April 1997
The Sun Puffs Credit:
11 April 1997
Arecibo: The Largest Telescope Credit:
12 April 1997
Jets From SS433 Credit:
13 April 1997
Hale-Bopp's Hoods Credit:
14 April 1997
Hale-Bopp and Plateau de Bure Interferometer Credit and Copyright:
15 April 1997
A Star Cluster Through Hale-Bopp's Tail Credit and Copyright:
16 April 1997
Pwyll: Icy Crater of Europa Credit:
17 April 1997
Solar Storm Causes X-Ray Aurora Credit:
18 April 1997
Spiral Galaxy M83 Credit and Copyright:
19 April 1997
Moon Robot: Lunokhod 1 Credit:
20 April 1997
Big Sky Comet Credit and Copyright:
21 April 1997
Historic Optical Flash Fades Credit and Copyright:
22 April 1997
Antlia: A New Galactic Neighbor Credit and Copyright:
23 April 1997
The Frothy Milky Way Credit:
24 April 1997
Hale-Bopp Polarized Credit and Copyright:
25 April 1997
The Perseus Cluster of Galaxies Credit:
26 April 1997
Sputnik: Traveling Companion Courtesy:
27 April 1997
Io's Sodium Cloud Credit:
28 April 1997
Hale Bopp and Orion Credit and Copyright:
29 April 1997
Milky Way Molecule Map Credit:
30 April 1997