Latest Occultation Stories
When the double asteroid Patroclus-Menoetius passed directly in front of a star on the night of Oct. 20, a team of volunteer astronomers across the U.S. was waiting.
Millions of Americans may be able to catch a space rock darkening the night sky this Thursday as the brightest visible star vanishes before our very eyes. If you live in the Northeast and the skies are clear...
A strawberry moon may sound like a delicious dessert to some, but for astronomers it’s a dish that will fulfill their lunar eclipse appetite next Monday.
NASA officials have announced plans to use the moon like a mirror in order to allow them to see the forthcoming transit of Venus across the face of the sun.
A once-in-a-lifetime event is on its way -- an event that hasn’t occurred since 1882 and will not occur again until 2117 -- and will be a spectacular event for millions of people all around the world.
On the evening of July 3 at 11:05:30 pm EDT -- at a distance of 280 million miles into space that poses no threat to Earth -- 52 Europa will pass in front of star TYC 0292-00339-1 in the constellation Virgo.
MESSENGERâ€™s Mercury Laser Altimeter (MLA) in its first 2 months of operation has already built up a grid of ground tracks that span most of Mercuryâ€™s surface north of the equator.
Until now, astronomers have used telescopes to find Kuiper Belt objects (KBOs), moon-sized bodies, and obtain their spectra to determine what types of ices are on their surface.
When the sun sets on Saturday, March 20th, a special kind of night will fall across the Earth.
- A small wooded valley; a dell.
- The protecting weather-shed built around the entrance to a house.