This Friday evening watch the Moon tippy-toe right up to Earth's inner shadow for a sweet penumbral eclipse.
A comprehensive guide to astronomical oppositions, occultations, eclipses, comets and more for 2017.
Holy low-flying space rocks, Batman. Newly discovered asteroid 2016 VA snuck up on us last night, and crossed through the…
Friday night will feature a big orange Harvest Moon rising in the eastern sky at sunset. You don't want to…
In Africa this week? The final solar eclipse of 2016 graces the continent this week. This eclipse is annular only,…
An effectbased on the observations of over 4,500 citizen scientists in the UK during the partial eclipse on March 20,…
There's just one year left to prepare for the return of totality to the United States of August 21st, 2017!
The first Full Moon after the vernal equinox not only sets us up for Easter this weekend, but features an…
On March 8, 2016 (March 9 local time) the Moon briefly blocked the light from the Sun in what was…
Reader images for today's amazing total solar eclipse from across the Pacific: the only total solar eclipse in 2016, and…