| HARWELL | Atomic research station (7) |
| MCMURDO | Archibald ---, Scottish naval officer and polar explorer after whom a US Antarctic research station is named (7) |
| MCMURDOSOUND | Geography (v): Site of a US research station in Antarctica (7,5) |
| BALSAM | Graduates's research station returns the ointment (6) |
| GUNLAB | Airless Bulgarian plastic weapon research station (3,3) |
| SWISSROLLS | Southwestern research station lists cakes |
| MAWSON | Name an Australian research station in Antarctica (6) |
| ABOA | Antarctic research station operated by Finland |
| LOSALAMOS | Atomic research center site |
| ALDERMASTON | Site of atomic research establishment |
| CERN | Geneva atomic research gp. |
| OAKRIDGE | Atomic research center (8) |
| NEUMAYER | German Antarctic research station named after a polar explorer (8) |
| AMUNDSEN | The ____-Scott research station is the earth's only inhabited place with 6-month days and nights |
| ALPHAPARTICLE | Each pill, after treatment, includes separate product of atomic research (5,8) |
| LOS | This US atomic research establishment in New Mexico was built during WWII, ... Alamos |
| KLAUSFUCHS | German-born physicist who, in the 1940s, gave secret American, British and Canadian atomic research information to the Soviet Union (5,5) |
| LAHORE | City in N.E. Pakistan which houses an atomic research centre (6) |
| RHENIUM | One of the group 7 elements, atomic number 75 (7) |
| BAZOOKA | Atomic variable in reserve American rocket launcher (7) |
