SUNSET: 
A Picture-Perfect Solar Eclipse Experiment
AAS Chambliss Award winner Donald Bruns explains how he confirmed Einstein's predictions during the 2017 total solar eclipse.
Explorer 1: NASA Marks 60 Years in Space
60 year ago today, a small satellite ushered in the U.S. space program in a big way.
Amateur Astronomer Donald Bruns Receives Chambliss Award
Amateur astronomer Donald Bruns has received the Chambliss Amateur Achievement Award from the American Astronomical Society for his work in repeating and improving upon an iconic experiment during the August 2017 total solar eclipse.
Online Webinar: 2018 Nightscape Photography Guide
Join Sky & Telescope's live webinar on Monday, January 29th, to find out which 2018 events present the best nightscape opportunities with world-renowned photographer Babak Tafreshi.
Comet Discoverer Thomas Bopp (1949–2018)
An unassuming amateur astronomer forever linked to one of the greatest comets in modern history has passed away.
Eye Damage Reported from August's Eclipse
For a young woman who stared too long on August 21st, the partially eclipsed Sun left a lasting impression — on her retinas.
2017 Nobel Goes to Gravitational Waves
Three American physicists have received the Nobel Prize in physics for their contributions to the discovery of gravitational waves.
Astrophotographer of the Year Awards
The Royal Observatory Greenwich has announced the winners of the 9th annual Insight Astronomy Photographer of the Year contest.
Best 2017 Eclipse Pictures from Our Readers
We've curated a selection of some of the best pictures our readers submitted to our online gallery of the August 21 solar eclipse.
After Totality: Eclipse Reactions Video
On August 21, 2017, a total solar eclipse cast its shadow across the US. Sky & Telescope was there, and we captured some of your eclipse reactions.
Star Party Season
Summer means star parties, and star parties mean fun. Read about my adventures at the annual Cherry Springs and Table Mountain gatherings.
Stellafane: A Weekend on Breezy Hill
Several hundred amateurs gathering on Breezy Hill in Springfield, Vermont for the 82nd annual Stellafane convention.
Top 10 Places to View the Total Solar Eclipse
The celestial event of this young century — the great American total solar eclipse of 2017 — is now just weeks away. The biggest remaining question is, where will you be when the Moon’s shadow arrives?
Call for Nominations: Chambliss Amateur Achievement Award
The Chambliss Amateur Achievement Award recognizes excellence in astronomical research by American amateur astronomers. Nominations are now open!
Spring Astronomy Day 2017!
Amateur astronomy clubs, planetariums, science museums, and parks celebrate Astronomy Day twice a year, when the public is invited to come learn about the sky and view through telescopes.
U.S. Forever Stamp to Feature Amateur Astrophotos
The U.S. Postal Service's new Total Eclipse Forever stamp will feature photos by the well-know eclipse expert Fred Espenak, who is also a master of many different kinds of astrophotography.
Why We Marched for Science
“OBJECTIVE REALITY EXISTS.” It was a protest sign that I never imagined I would carry on a crowded all-night bus to a march for science in Washington, DC.
News and Views from NEAF 2017
Our editors have just returned from the Northeast Astronomy Forum (NEAF), the world's largest astronomy and space tradeshow.
The Incredible Skies of Namibia
Explore two unique astronomical sites that lie under the dark skies of Namibia - the HESS high-energy array and the Africa Millimeter Telescope.
11-year-old Astronomer Shines at AAS Meeting
Cannan Huey-You, just 11 years old, impressed professional astronomers this week with his research on a massive intergalactic gas cloud.
