Articles written by Kelly Whitt

Showing 1-50 of 423 Articles

The Night Sky Guide for May 2012
An annular and partial solar eclipse occurs on May 20 and the moon visits each of the evening planets in turn.
Apr 26, 2012 - Kelly Whitt
The Night Sky Guide for April 2012
View the planets on April evenings along with a meteor shower, and celebrate Astronomy Day!
Mar 28, 2012 - Kelly Whitt
The Night Sky Guide for March 2012
A planetary parade includes the closest meeting of Venus and Jupiter this year.
Feb 27, 2012 - Kelly Whitt
The Night Sky Guide for February 2012
The planets shine brightly on winter evenings, with dim Uranus making a special appearance beside Venus.
Jan 30, 2012 - Kelly Whitt
The Night Sky Guide for January 2012
The new year brings bright planets after sunset, a chance at spotting elusive Neptune, and a meteor shower.
Dec 26, 2011 - Kelly Whitt
The Night Sky Guide for December 2011
A lunar eclipse darknes the night, two meteors showers brighten it again, and the solstice brings winter to the Northern Hemisphere.
Nov 16, 2011 - Kelly Whitt
The Night Sky Guide for November 2011
A partial solar eclipse, a couple meteor showers, and bright planets highlight the month of November.
Oct 30, 2011 - Kelly Whitt
The Night Sky Guide for October 2011
Meteor showers, a comet, and Jupiter at opposition are the highlights for October.
Sep 28, 2011 - Kelly Whitt
The Night Sky Guide for September 2011
This month hosts the Harvest Moon and September equinox, and two comets pose a challenge for binocular and telescope users.
Aug 29, 2011 - Kelly Whitt
The Night Sky Observing Guide for August 2011
Find Saturn, Venus, and Jupiter without any optical aid, and use binoculars or a telescope to pick up Neptune and the asteroid Vesta this month.
Jul 25, 2011 - Kelly Whitt
The Night Sky Observing Guide for July 2011
Saturn and Mercury are the evening planets to watch and the best meteor shower of summer occurs.
Jun 23, 2011 - Kelly Whitt
The Night Sky for June 2011
June's observing guide finds Saturn dominating the evening, a full moon interfering with a meteor shower, and two eclipses.
May 26, 2011 - Kelly Whitt
The Night Sky Observing Guide for May 2011
Mercury, Venus, Mars, and Jupiter hover close together in the morning sky, plus a meteor shower and Astronomy Day highlight the month of May.
Apr 18, 2011 - Kelly Whitt
The Night Sky Observing Guide for April 2011
Saturn reaches opposition and makes for a great telescopic target all month, while the Lyrid meteor showers peak on Good Friday.
Mar 25, 2011 - Kelly Whitt
Observing Targets for New Telescope Owners
This list of impressive and easy-to-find astronomical objects are perfect for helping the new telescope owner get the most out of his or her purchase.
Mar 3, 2011 - Kelly Whitt
Cepheid Variable Stars and Measuring Distances in Space
Astronomers use pulsating stars to determine how far away other galaxies are to the Milky Way.
Mar 3, 2011 - Kelly Whitt
Asteroids with Moons
More than just planets have satellites. Smaller solar system bodies have moons orbiting them, including a number of members of the Asteroid Belt.
Feb 24, 2011 - Kelly Whitt
The Night Sky Observing Guide for March 2011
Mercury's best appearance of the year, the closest full moon of the year, and the spring equinox are highlights of March.
Feb 21, 2011 - Kelly Whitt
First Views of the Entire Sun
The STEREO spacecraft has made 360 degree images of the sun for the first time in history, allowing improved space weather forecasts.
Feb 7, 2011 - Kelly Whitt
Most Distant Object in Space Changes Again
The Hubble Space Telescope has a new record breaker for the farthest galaxy ever seen, at 13.2 billion light-years away.
Jan 31, 2011 - Kelly Whitt
Spiral Galaxies in Canes Venatici
The constellation of the Hunting Dogs is home to four spiral galaxies with Messier designations, all within reach of moderately sized telescopes.
Jan 29, 2011 - Kelly Whitt
Cleaning Up Space Junk
From spent rocket boosters to defunct satellites, more worthless machinery is accumulating above our heads all the time. But how to get rid of it?
Jan 24, 2011 - Kelly Whitt
Night Sky Observing Guide for February 2011
Jupiter and Saturn are the dominant evening planets, while the moon passes close to the Pleiades star cluster.
Jan 24, 2011 - Kelly Whitt
Double Star Observing Guide
Get a list of stellar pairs to view with the unaided eye, through binoculars, or through a telescope.
Jan 7, 2011 - Kelly Whitt
The Best Planetary Viewing for 2011
Know where and when to look to spot Mercury, Venus, Mars, Jupiter, Saturn, Uranus and Neptune in the coming year.
Dec 30, 2010 - Kelly Whitt
Night Sky Observing Guide for January 2011
Stargazing highlights for the beginning of the new year include Jupiter and Uranus, a meteor shower, and a partial solar eclipse.
Dec 20, 2010 - Kelly Whitt
Total Lunar Eclipse of December 20 and 21, 2010
All of North America has the opportunity to witness the Earth's shadow passing over the moon on the winter solstice.
Dec 18, 2010 - Kelly Whitt
Exoplanet Atmosphere May Hold Water
A super-Earth around a distant star has had its envelope of gases analyzed with intriguing results.
Dec 1, 2010 - Kelly Whitt
Three Times as Many Stars in Universe as Believed
A discovery involving massive amounts of red dwarfs in elliptical galaxies has expanded the cosmos as we know it.
Dec 1, 2010 - Kelly Whitt
Conversation Starters for Children and Adults
Get some great ideas on what to talk to kids about at the dinner table, at family gatherings, scouts, and more!
Nov 30, 2010 - Kelly Whitt
Night Sky Observing Guide for December 2010
A total lunar eclipse, meteor showers, and Jupiter are the highlights of this month's stargazing.
Nov 22, 2010 - Kelly Whitt
First Planet Discovered from Another Galaxy
Scientists have detected a planet that originated in a galaxy outside the Milky Way.
Nov 18, 2010 - Kelly Whitt
Ingredients for Life in Titan's Atmosphere
Researchers experiment to discover what molecules may be created in the atmosphere of Saturn's largest moon.
Nov 5, 2010 - Kelly Whitt
Draconid Meteor Storm Possible on October 8 2011
Scientists have predicted that the normal quiet shower of interplanetary debris could rise to more than 750 shooting stars an hour.
Oct 28, 2010 - Kelly Whitt
Images of Comet 103P Hartley 2
With a dirty snowball set to pass only 0.12 AU from Earth in October, professional telescopes are turning toward the visitor to get some amazing pictures.
Oct 12, 2010 - Kelly Whitt
The Distances of Objects in the Universe
Journey outward from Earth to find how far away celestial objects are in our solar system and in deep space.
Sep 29, 2010 - Kelly Whitt
The Night Sky Observing Guide for October 2010
A comet gains naked-eye visibility, planets illuminate the evening, and the Hunter's Moon shines bright.
Sep 15, 2010 - Kelly Whitt
Two Asteroids to Pass Close by Earth
Recently discovered 2010 RX30 and 2010 RF12 will travel inside the moon's orbit on Wednesday, September 8, 2010.
Sep 7, 2010 - Kelly Whitt
How to See Comet 103P Hartley 2
The "dirty snowball" will be nearing naked-eye visibility in October and November in the northeastern sky.
Sep 7, 2010 - Kelly Whitt
Napoleon Dynamite Quotes
This Jon Heder movie became a nearly instant cult classic, and the movie's many lines have become embedded in everyday conversation.
Aug 31, 2010 - Kelly Whitt
Solar System-Like Planets Discovered Around Sun-Like Star
For the first time, astronomers have discovered a planetary system that has evidence for seven planets.
Aug 25, 2010 - Kelly Whitt
The Night Sky for September 2010: A Stargazer's Observing Guide
The planets clustered in the west succumb to twilight as Jupiter begins its reign of the night. September also brings the equinox and the Harvest Moon.
Aug 17, 2010 - Kelly Whitt
The Stages of a Total Solar Eclipse
Solar eclipses don't last long, from only seconds up to seven and a half minutes, and each moment is filled with a unique viewing opportunity.
Aug 9, 2010 - Kelly Whitt
Buckyballs Discovered in Space
For the first time, scientists have found an elusive and uniquely shaped carbon molecule in space.
Jul 26, 2010 - Kelly Whitt
Largest Star Discovered So Far
The new record-holder for most massive and brightest star known is named R136a1, and it is surrounded by other huge stars in the Tarantula Nebula.
Jul 21, 2010 - Kelly Whitt
The Night Sky for August 2010: A Stargazer's Observing Guide
August is hot for starwatchers, with the long-awaited meeting between Venus, Saturn, and Mars, and one of the best meteor showers of the year, the Perseids.
Jul 19, 2010 - Kelly Whitt
Summer Constellations of the Northern Hemisphere
The constellations of summer contain many prime observing targets for the unaided eye or through a telescope or binoculars.
Jul 8, 2010 - Kelly Whitt
The Night Sky on July 3 and July 4 2010
Millions of people will be under darkening skies on July 3 and July 4 in the United States, waiting to see the fireworks. Here's what to look for first.
Jun 28, 2010 - Kelly Whitt
Partial Lunar Eclipse June 26 2010
For locations surrounding the Pacific Ocean, including western North America and Australia, a partial lunar eclipse is visible on Saturday.
Jun 24, 2010 - Kelly Whitt
Night Sky Observing Guide for July 2010
Every night after sunset the planets shift their patterns slightly as Venus, Mars, and Saturn move ever closer together.
Jun 18, 2010 - Kelly Whitt
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