The first paper on the samples collected from China's Chang'e 6 lunar probe reveals that the specimens differ in some ways ...
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 ...
LTT 1445 Ac is roughly the size of Earth and about 22 light-years away in the constellation Eridanus. The planet orbits the ...