Canadian astronomers have taken an extraordinary step in understanding how planets are born, using the James Webb Space ...
Harvard and Smithsonian (CfA), and its Submillimeter Array (SMA), were critical for identifying a cache of belts surrounding other stars beyond the sun where comets may reside. Regions around 74 stars ...
For the first time, astronomers have imaged dozens of belts around nearby stars where comets and tiny pebbles within them are ...
Four planets will be widely visible to the naked eye through part of February, but calling them a 'planetary alignment' may not be the full picture.
Look up this week for February’s full snow moon and to catch the last glimpse of a visible parade of planets in the night sky before they fade from view.
Does our Solar System have 9 planets or only 8? Astronomers have gone back and forth on that a lot, with Pluto now being classified as a dwarf planet. However, out beyond Neptune there could be ...
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