Earth:
• Atmosphere: 2 Mar 62,
• Airglow: 2 Jun 62, 9 Jul 62,
• Aurora: 11 Sep 57, 26 Feb 62:
• Clouds: 21 Oct 62,
• Earth-Moon distance: 31 Jan 62,
• Ozone: 20 Nov 62,
• Shape of: 12 Mar 62,
• Van Allen Radiation Belts: 6 Aug 57, 30 Sep 57, 2 Mar 62, 26 Mar 62, 8 May 62, 3 Jul 62, 17 jul 62, 5 Oct 62, 14 Nov 62,  13 Dec 62, 30 Dec 62, 23 Jan 63, 16 Feb 63, 13 Mar 63, 15 Mar 63,
   Soviet Discovery of: 25 Feb 62, 30 Jun 62, 16 Feb 63,

Earth Remote Sensing
• Applications: 9 Nov 62,

Edwards AFB: 4 Aug 63,

Ehricke, Krafft A. (scientist): (Wikipedia), 18 Feb 57,8 Oct 57, 11 Oct 57, 22 Nov 57, 4 Dec 57, 12 Dec 57,

Eisenhower, Dwight D. (President):
• Comments/citation:  4 Oct 57, 5 Oct 57, 9 Oct 57, 1 Nov 57, 4 Nov 57, 7 Nov 57, 7 Nov 57, 13 Nov 57, 13 Nov 57, 22 Nov 57, 30 Nov 57,  6 Dec 57, 7 Dec 57, ... 16 Aug 62,
• Comments about the Apollo Program: 7 Aug 62, 29 Mar 63, 3 Apr 63, 3 Apr 63, 29 Apr 62, 18 May 63, 12 Jun 63,
& Disarmament/peaceful use of space: 10 Jan 57,
• & U.S. Space Program: 15 Oct 57, 8 Nov 57, 4 Dec 57

ELDO: 29 Mar 62, 16 Apr 62,

Electrical Propulsion:4 Apr 63,

Elms, James C. (NASA):10 May 63,

Engle, J.H. (X-20 Pilot: 22 Oct 62, 10 Jun 63,

Enos (Chimpanzee): 5 Nov 62,

ERS 2 / TRS 1 (17 Sep 62:  17 Sep 62,
ERS 1 / TRS 1 (11 Nov 62): 11 Nov 62, 13 Nov 62,
ERS 3 / TRS 3 (17 Dec 62): 17 Dec 62,
ERS 4 / TRS 4 (17 Dec 62): 17 Dec 62,
ERS 5 / TRS (9 May 63): 9 May 63,
ERS 6 / TRS (9 May 63): 9 May 63,
ERS 7 / TRS 7 (13 May 63): 13 Jun 63,
ERS 8 / TRS 8 (13 May 63): 13 Jun 63,
ERS 9 / TRS 9 (19 Jul 63): 19 Jul 63,
ERS 10 / TRS 10 (19 Jul 63): 19 Jul 63,

ESA / European Space Agency: 21 May 63,

ESRO : 22 Feb 62, 14 Jun 62,

Europa (launcher: 19 Oct 62, 10 Jul 63,

Europe: 21 May 63,
• Space Program:  12 May 62, 16 May 62, 8 Apr 63, 21 May 63, 10 Jul 63,

EVA:
• Difficulties: 31 Jan 63,
• Simulation: 31 jul 62,

Exoplanets:
• around Barnard's Star: 17 Avr 63.

Explorer (satellites):
• Army's Explorer could have been launched as early as 1955: 6 Jun 57, 7 Jun 57, 8 Oct 57, 9 Oct 57, 26 Oct 57,
• Explorer 1 (1 Feb 58): 5 Oct 57, 1 Nov 57, 8 Nov 57, 9 Nov 57, 12 Nov 57, 15 Nov 57,  9 Dec 57, 11 Dec 57, 11 Dec 57,  29 Dec 57, ... 31 Jan 62,
• Explorer 2 (5 Mar 58): ,
• Explorer 3 (26 Mar 58): ,
• Explorer 5 (24 Aog 58): ,
• Explorer S-1 (16 Jul 59): ,
• Explorer 6 (7 Aug 59): ,
• Explorer 7 (13 Oct 59): ,
• Explorer S-46 (23 Aug 60): ,
• Explorer 8 (3 Biv 60): ,
• Explorer S-56 (4 Dec 60): ,
• Explorer 9 (16 Feb 61): 14 Mar 62, 2 May 62,
• Explorer S-45 (25 Feb 61): ,
• Explorer 10 (25 Mar 61): 26 Jan 62,
• Explorer 11 (27 Apr 61): ,
• Explorer S-45A (24 May 61): ,
• Explorer S-55 (31 Jun 61): ,
• Explorer 12 (16 Aug 61): 19 Jan 62, 19 Aug 63,
• Explorer 13 (25 Aug 61): ,
• Explorer 14 (2 Oct 62): 2 Oct 62, 5 Oct 62, 10 Jan 63, 15 Jan 63, 29 Jan 63, 15 Mar 63, 22 Jun 63, 2 Aug 63,
• Explorer 15 (27 Oct 62): 12 Sep 62, 27 Oct 62, 29 Oct 62, 1 Nov 62, 6 Mar 63,
• Explorer 16 (16 Dec 62): 16 Dec 62, 13 Feb 63,
• Explorer 17 (3 Apr 63): 3 Apr 63, 9 Apr 63, 18 Apr 63,
• Explorer 18 (27 Nov 63):
• Explorer 19 / AD-A (19 Dec 63): 6 Aug 63,
• Explorer 25 / Injun 4 (21 Nov 64): 6 Aug 63,

Beacon Explorer: 8 Nov 62,

Explorer 19 (13 Dec 63): ,
Explorer 20 (): ,
Explorer 21 (): ,
Explorer 22 (): ,
Explorer 23 (): ,
Explorer 24 (): ,

Extraterrestrial Threats: 17 Jan 63,
 

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. © Claude Lafleur, 2008