201–220 of 244 results
Galileoscope

Astronomy and Society

The Amazing Galileoscope

Sky & Telescope has reviewed innumerable telescopes, and only a handful of the ones that we've tried and liked cost less than $200. Now we're going to recommend a telescope that's selling for $20, and your response is going to be "you're kidding, right?" No, we're not!

Astronomy and Society

Meteorites Found from Asteroid 2008 TC3

Last December a determined U.S. researcher traveled to Sudan to recover pieces of an asteroid that slammed into Earth's atmosphere only 19 hours after being spotted. It was a long shot that paid off beyond his wildest dreams.

Astronomy and Society

End of the Line for "Skyline"

After 23 years of providing weekly updates to amateur astronomers, S&T's telephone news service has come to an end. Chalk up a victory for the internet.

Astronomy and Society

Obamastronomy

Imagine if America's leaders had to have an astronomical background? Sky & Telescope contributing editor David H. Levy has been thinking about that.

Astronomy and Society

A Night of Service

Community service can mean bringing the cosmos down to Earth, as Sky & Telescope contributing editor David H. Levy explains while "On the Road."

Astronomy and Society

A Secret Sneak Peek and Fun for Friday

Psst. Microsoft's virtual observatory," the WorldWide Telescope, is coming to your Web browser.

Astronomy and Society

These Stars Need You

Here's a star-buying scheme we can support.

Astronomy and Society

Time for Another "Leap Second"

For the first time since 2005, the world's official timekeepers will add an extra second to the clock on New Year's Eve.

Harsh lights in residential neighborhood

Astronomy and Society

Light Pollution in the Spotlight

A flurry of articles, editorials, and even Congressional briefings has provided much-needed momentum for the fight against astronomers' Public Enemy #1.

Astronomy and Society

Speaking of the VLT

Next month, James Bond heads to Chile's Very Large Telescope. That can't be good.

Kids at Astronomy Day 2008

Astronomy and Society

S&T Astronomy Day Awards for 2008

The Astronomical League has announced the winners of this year's S&T Astronomy Day Award — and this year there's a tie for the top spot!

Astronomy and Society

The Great Planet Debate

A controversial vote to define "planet" two years ago created more confusion than clarity. So scientists, educators, and curious hangers-on have gathered to get a better handle on what to call the menagerie of worlds that inhabit our solar system and those of other stars.

Astronomy and Society

The Astronomical League's Rising Stars

At its recent national convention in Des Moines, Iowa, the Astronomical League continued its tradition of recognizing the talents and enthusiasm of exceptional teenage stargazers.

NASA logo

Astronomy and Society

NASA Turns 50: Take a Photo!

The U.S. space agency was founded 50 years ago today. You can celebrate by finding your favorite NASA photograph.

Astronomy and Society

Cherry Springs Earns Dark-Sky Status

The International Dark-Sky Association has recognized a remote getaway in north-central Pennsylvania as an International Dark-Sky Park.

Astronomy and Society

"Seeing" Again

PBS will have encore presentations of Timothy Ferris's ode to amateur astronomy.

Astronomy and Society

That's Infotainment!

Watch a talk from Neil deGrasse Tyson.

Astronomy and Society

Microsoft Launches Astronomy Software

Software giant Microsoft wants to show you the universe with its WorldWide Telescope.

Astronomy and Society

Apophis ad Absurdum

Was it a simple misunderstanding, sensationalist reporting, or an outright hoax? Whatever the answer, a recent story about a German student embarrassing NASA's asteroid experts shows how little mass-media reporters know about basic science — and how unlikely they are to check the facts.

Astronomy and Society

Lights Out, Everyone!

It's National Dark-Sky Week, a time to take stock of how badly your nighttime environment has been overrun with poor-quality lighting — and a time to do something about it!