Mercury joins the night sky to complete a 7-planet alignment just after sunset for the end of February. Saturn leaves our ...
The space agency's planetary science analysis groups must pause while NASA checks if they comply with Trump's orders.
NASA has shared details of what to look out for in the night sky this month, with the moon appearing alongside a parade of planets.
In a celestial event known as a great alignment the five planets will be discernible with the naked eye, but to see Neptune ...