Free-floating planets, or as they are more commonly known, rogue planets, wander interstellar space completely alone. Saying there might be a lot of them is a bit of an understatement. Recent ...
The first solar eclipse of the year is almost here, but very few people will see it. Tuesday’s annular solar eclipse, known ...
Only one of these patches of lunar plain can be Luna 9’s actual landing site – and there’s no guarantee that either of them is. But the search is oddly compelling.
Scientists have produced the first global map and analysis of small mare ridges (SMRs) on the moon, a characteristic ...
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