...Edwin Hubble” in Mercury, Jan./Feb. 1990, p....
...Great Debate” in Mercury, July/Aug. 1978, p....
...and Bubbles” in Mercury, May/June 1990, p....
...Supercluster Filament” in Mercury, Mar./Apr. 1986, p....
...Nearby Galaxies” in Mercury, May/June 1987, p....
...Andromeda Galaxy” in Mercury, July/Aug. 1982, p....
...Galactic Neighborhood” in Mercury, Jan./Feb. 1987, p....
...Irregular Galaxies” in Mercury, May/June 1985, p....
...and Quasars” in Mercury, Jan./Feb. 1988, p....
...Distance Scale” in Mercury, Nov./Dec. 1988, p....
...and QSO’s” in Mercury, July/Aug. 1979, p....
...Unconventional Career” in Mercury, Jan./Feb. 1992, p....
...Our Galaxy” in Mercury, Jan./Feb. 1989, p....

...the orbit of Mercury can serve as...
...Amateur Astronomers” in Mercury, Jan./Feb. 1985, p....
...Apollo Asteroid” in Mercury, Sept./Oct. 1981, p....
...Asteroid Belt” in Mercury, Nov./Dec. 1982, p....
...Easter Island” in Mercury, Sept./Oct. 1987, p....
...“Comet Hunting” in Mercury, May/June 1979, p....
...Person Account” in Mercury, July/Aug. 1986, p....
...of Comets” in Mercury, Jan./Feb. 1986, p....
...Stars ” in Mercury, Mar./Apr. 1980, p....
...“Meteor Showers” in Mercury, Nov./Dec. 1988, p....
...Over Collisions” in Mercury, May/June 1992, p....
...Struck ” in Mercury, Mar./Apr. 1992, p....

...Photographs from reveal Mercury’s lunarlike surface 7-2...
...7-2 More of Mercury’s interior is iron...
...of Earth 7-3 Mercury’s rotation and revolution...
...are coupled 7-4 Mercury’s atmosphere is the...
...the properties that Mercury has in common...
...the surfaces of Mercury, Mars, and Venus...
...magnetic fields of Mercury, 8. Describe the...
...physical properties of Mercury, Venus, and Mars....
...possibility of including Mercury with the Moon,...
...an atmosphere on Mercury make it more...
...and revolution of Mercury is discussed in...
...students understand why Mercury is not in...
...a football for Mercury helps students see...
...“armored vehicle.” Although Mercury can be very...
.... Information on Mercury is at nssdc.gsfc.nasa.gov/planetary/planets/mercurypage.html...
...MESSENGER probe to Mercury, which executes two...
...www.numerical-recipes.com/julian.html . Observing Mercury Mercury orbits so...
.... Observing Mercury Mercury orbits so close...
...opportunities to see Mercury occur when the...
...or western elongation. Mercury’s orbit is so...
...at perihelion (when Mercury is closest to...
...at aphelion (when Mercury is farthest from...
...the Sun and Mercury at greatest eastern...
...combine to place Mercury quite near the...
...The dates for Mercury’s greatest eastern and...
...day-by-day path of Mercury above the horizon...
...favorable opposition. Although Mercury often appears as...
...ed. Additional Resources Mercury Beatty, J. “Mercury’s...
...Mercury Beatty, J. “Mercury’s Cool Surprise” in...
...35. Chapman, C. “Mercury’s Heart of Iron”...
...22. Cordell, B. “Mercury: The World Closest...
...the Sun” in Mercury, Sept./Oct. 1984, p....
...M. Atlas of Mercury. 1978, NASA SP423....
...to Venus and Mercury. 1978, NASA SP-424....
...Astronomers Finally Captured Mercury” in Sky &...
...of the Planet Mercury” in Sky &...
...“The Rotation of Mercury” in Sky &...
...Limited. Murray, B. “Mercury” in Scientific American,...
...Burgess. Flight To Mercury. 1977, Columbia University...
...Press. Nelson, R. “Mercury: The Forgotten Planet”...
...1997. Strom, R. Mercury: The Elusive Planet....
...Smithsonian Institution Press; “Mercury: The Forgotten Planet”...
...Gassy Envelopes” in Mercury, Sept./Oct. 1983, p....
...in Space” in Mercury, Mar./Apr. 1988, p....
...Progress Report” in Mercury, Sept./Oct. 1991, p....
...Post-Viking View” in Mercury, Jan./Feb. 1983, p....
...and Now” in Mercury, Mar./Apr. 1980, p....