Catch two transits of Io, spot sparkling star clusters, and view Mars at aphelion while the April Full Moon lights the sky this week.

For instance, the Hubble Space Telescope entered safe mode relatively recently as scientists worked on remedying some ...

Scientists have found previously undocumented ash deposits buried beneath the Lava Creek Tuff in Wyoming — and at least one ...

Data received from NASA's Juno mission indicates the solar-powered spacecraft went into safe mode twice on April 4 while the ...

BEIJING -- The latest discovery from rock samples returned by China's Chang'e 6 lunar mission reveals that the moon's mantle ...

Soil and rocks returned from the moon’s mysterious far side suggest it may be drier than the side constantly facing Earth, ...

Furthermore, the findings bolster the theory that the moon formed when a giant, Mars -size protoplanet slammed into the young ...

Chinese scientists analyzing samples from the Moon’s farside have uncovered that its mantle holds significantly less water ...

Chinese scientists have discovered that the moon's mantle contains less water on the lunar farside than on the nearside, ...