Astronomers using a telescope in Chile have seen unexpected daily changes on Ceres' famous bright spots, suggesting they change under the influence of sunlight. Astronomers have seen unexpected changes in the dwarf planet Ceres' famous bright.
Astrônomos identificam pela primeira vez a cor de um planeta fora do Sistema Solar
Astronomers have found a first-of-its-kind tailless comet whose composition may offer clues into long-standing questions about the solar system's formation and evolution, according to research published on Friday in the journal Science Advances.
Mars has distinct polar ice caps, but Mars also has belts of glaciers at its central latitudes in both the southern and northern hemispheres. A thick layer of dust covers the glaciers, so they appear as surface of the ground, but radar
10 Must-See Skywatching Events to Look Up for in Look to the skies in 2015 to see total eclipses, amazing planets and meteor showers.Here are some of the most noteworthy skywatching events coming up this ye.
Chromosphere Delight-- This close-up view of the July total solar eclipse’s second diamond ring reveals a number of prominences as well as the pinkish layer of the sun’s atmosphere called the chromosphere. — Imelda B. Joson and Edwin L.