A Prototype Detector for Dark Matter in the Milky Way

15 years ago

[/caption] It doesn't emit electromagnetic radiation and no one really knows what it is, but that hasn't stopped a team…

Ecliptic

15 years ago

[/caption] Imagine you could see the position of the Sun, in the sky, relative to the stars (and galaxies, and…

Altazimuth

15 years ago

Altazimuth is a contraction of altitude-azimuth; in astronomy it most often refers to a type of telescope mount (and is…

From Space: Huge River of Dust Over Australia

15 years ago

[/caption]This isn't a special effect image from a new catastrophe movie; it is an actual satellite image of the dust…

NASA Pictures

15 years ago

NASA has the absolute best resources on the web for pictures of space. We write so many articles about space…

Infrared Moonset

15 years ago

When it comes to the Moon, there are times when I feel like the "Queen of Selene". In just a…

Weekend SkyWatcher’s Forecast – September 25-27, 2009

15 years ago

Greetings, fellow SkyWatchers! We're back and recovered from a star party - and what an awesome time! (I felt like…

SMART-1 Releases Image of LCROSS Impact Site

15 years ago

[/caption] ESA's SMART-1 team has released an image of the future impact site of NASA’s Lunar Crater Observation and Sensing…

Russian Space Official: Shuttles Could Fly Beyond 2011

15 years ago

[/caption] Russian Federal Space Agency Roscosmos head Anatoly Perminov said earlier today in Moscow that he hopes that the US…

Water on the Moon: What Does it Mean?

15 years ago

[/caption] The Moon has been turned upside down. Figuratively, of course. La Luna still orbits and phases as it always…