The discovery may help scientists understand when and where planets like super-Earths can form in our galaxy, and help astronomers focus their search for planets around stars that are more likely to ...
Kokushokankokai (2017) No.112-117, 1986, lithograph, each size 78.5x57cm, signed, all signed and ed.70, all framed.* *Not examined out of frame. Condition : each with attenuated on the illustration, ...