Info on Russian Meteor Pours In
The fireball that exploded over Russia on February 15th left more than a million square feet of damaged windows, bringing home how fragile life on Earth can be. Here's what S&T's staff has managed to piece together about what happened.
Lessons from the Russian Meteor Blast
Friday's meteorite explosion over Russia offers the strongest motivation yet for investigation of near-Earth objects.
A Whirlwind South Pole Tour
S&T contributing editor Govert Schilling tells the story of his recent expedition to the unique science laboratory located at the inhospitable South Pole.
Five Amateurs Share Edgar Wilson Award
Discovering a comet remains one of amateur astronomy's greatest accomplishments, and five individuals are being honored for doing just that.
Asteroid Mining Gets Competitive
Deep Space Industries, Inc, announced plans to send a fleet of asteroid-prospecting to target asteroids in 2015 — and that’s just the first step in their ambitious proposal.
Will the World End on December 21st?
Editor in Chief Robert Naeye goes out on a limb and predicts that the world will not end today. But with tongue in cheek, let's count the ways the world could end.
Sir Patrick Moore, 1923-2012
Britain's celebrated skywatcher and night-sky popularizer, synonymous with astronomy worldwide, died peacefully on Sunday at age 89.
Van Allen Probes Peek at Radiation Belts
The twin Van Allen Probes have only been spaceborne for 60 days, but they’ve already returned heaps of data about the radiation belts, whose "killer electrons" endanger satellites.
Advanced Imaging Conference 2012
Watch Dennis di Cicco's recent interview with Apogee Imaging Systems’ president Wayne Brown at the 2012 Advanced Imaging Conference.
ESO Celebrates Its History and Future
On October 5th, the European Southern Observatory and the Australian Square Kilometer Array Pathfinder will broadcast live webcasts to celebrate years gone by and new beginnings.
Big Meteoroid Boomerangs Around Earth
Late on September 21st, a bright fireball broke apart as it skimmed the atmosphere over northwestern Europe — then it became a temporary satellite, looping completely around the planet before its searing finale over eastern North America.
IAU Conference Draws to a Close
In the final days of the IAU conference, Jay Pasachoff reports on talks about black holes and exoplanets, and a redefinition of the average distance between the Earth and the Sun.
Science All Around at the IAU
Jay Pasachoff blogs about his experience at the second week of IAU's General Assembly in Beijing, taking in talks on everything from the age of the universe to the history of sunspots.
Astro-Sightseeing in Inner Mongolia
A break from the IAU's two-week-long General Assembly provided an opportunity to tour a radio observatory dedicated to solar research — and to find a surprising statue in the city of Ming'antu.
IAU Readies for Conference
Stay tuned as astronomer Jay Pasachoff reports from the upcoming International Astronomical Union conference in Beijing, China.
Mount Sharp or Aeolis Mons?
Scientists associated with the Curiosity mission have two names for the towering peak inside Gale crater. SkyandTelescope.com readers told us which one they liked best.
Watch Curiosity Descend onto Mars
See through Curiosity's eyes as it descends to the surface of the Red Planet.
What Happened to the Flags On The Moon?
It's a question that still gets asked: "Can you see the six flags left on the Moon by Apollo astronauts?" The surprising answer is "Yes".
Lowell Observatory's Pro-Am Initiative
If you're a serious stargazer with good gear, a passion for observing, and some free time, a team of astronomers at Lowell Observatory hope to hear from you.
Let the Star Parties Begin!
Want to gaze at the Milky Way all night or peer into the eyepiece of a 12-inch telescope? Escape the city lights and head for the nearest big amateur nighttime gathering.