History

Remembering the Vela Incident

36 years ago today, a strange event was detected over the Southern Indian Ocean that remains controversial. On September 22nd,…

9 years ago

10 Years of Haumea

Remember the neat tidy solar system of the 20th century? As a child of the 1970s, we remember orderly planets,…

9 years ago

A Minor Lunar Standstill for 2015

Think you know the Moon? Whether you love our natural neighbor in space for the lunar and solar eclipses it…

9 years ago

SOHO Nears 3,000 Comet Discoveries

It’s a discovery that could come any day now. The Solar Heliospheric Observatory spacecraft known as SOHO is set to…

9 years ago

Kicking Off Eclipse Season: Our Guide to the September 13th Partial Solar Eclipse

Eclipse season 2 of 2 for 2015 is nigh this weekend, book-ended by a partial solar eclipse on September 13th,…

9 years ago

Ice Giants at Opposition

It seems as if the planets are fleeing the evening sky, just as the Fall school star party season is…

9 years ago

Astro-Challenge: Splitting 44 Boötis

How good are your optics? Nothing can challenge the resolution of a large light bucket telescope, like attempting to split…

9 years ago

A Thrift Store Find Yields an Astronomical Mystery

A good mystery is often where you find it. Photographer Meagan Abell recently made a discovery during a thrift store…

9 years ago

The Dog Days and Sothic Cycles of August

The month of August is upon us once again, bringing with it humid days and sultry nights for North American…

9 years ago

Faces of the Solar System

“Look, it has a tiny face on it!” This sentiment was echoed ‘round the web recently, as an image of…

9 years ago