Year of the Comet
Comet C/2011 L4 (PANSTARRS)

PANSTARRS information

Comet C/2012 S1 (ISON)

ISON information

Astronomy News

Your online destination for news articles on planets, cosmology, NASA, space missions, and more. You’ll also find information on how to observe upcoming visible sky events such as meteor showers, solar and lunar eclipses, key planetary appearances, comets, and asteroids.

October 2005
Titan II launched
The U.S. Air Force retires a workhorse booster forged during the Cold War.
By Francis Reddy
Published: October 31, 2005
New Pluto moons
The Hubble Space Telescope may have observed two new moons orbiting Pluto.
By Jeremy McGovern
Published: October 31, 2005
New spacesuit design
Experts meet to discuss lunar resources and the Moon's role in upcoming space exploration.
By Trudy E. Bell
Published: October 28, 2005
LBT "First Light" image of NGC891
The Large Binocular Telescope, a tool for peering into deep space, achieves first light.
By Jeremy McGovern
Published: October 27, 2005
Andromeda Galaxy hole
The Andromeda Galaxy has a hole in its disk where a satellite galaxy blasted through.
By Liz Kruesi
Published: October 27, 2005
Whale shark
Computer software originally developed for astronomers is helping marine biologists track the world's biggest fish.
By Francis Reddy
Published: October 27, 2005
Buzz Aldrin
After questioning human space flight for 44 years, the United Kingdom's Royal Astronomical Society has changed its stance.
By Laura Layton
Published: October 25, 2005
Rising Above the Gathering Storm
America is losing ground to rapid science and technology gains by China and India.
By Francis Reddy
Published: October 21, 2005
Clouds on Titan
Localized clouds on the saturnian moon suggest something on the ground is emitting methane.
By Laura Baird
Published: October 20, 2005
Aristarchus crater and nearby Schroter's Valley rille
Scientists search for lunar resources using the Hubble Space Telescope.
By Jeremy McGovern
Published: October 20, 2005
NGC 1097
New images show a supermassive black hole's breakfast, lunch, and dinner.
By Liz Kruesi
Published: October 20, 2005
Manaus
Icy dirtball, proving Einstein, a noisy Moon, and more
Published: October 19, 2005
Draconid outburst 2005
An unexpected meteor outburst surprised space-watchers.
By Bill Cooke
Published: October 13, 2005
X Prize Cup 2005 crowd
X Prize Cup activities culminated in a spectacular Space Expo.
Bill McCoy
Published: October 11, 2005
Itokawa
Another glitch plagues a Japanese spacecraft as it closes in for an historic encounter.
By Bill Cooke
Published: October 11, 2005
Magnetic stripes
Ancient Mars was more magnetized — and possibly more active — than scientists thought, a finding that adds an earthlike dimension to the planet's earliest days.
By Robert Burnham
Published: October 11, 2005
Yerkes Observatory
New York-based resort offers $10 million for Wisconsin observatory and surrounding property.
By Jeremy McGovern
Published: October 7, 2005
GRB 050709's afterglow
Astronomers now know the origin of short-duration gamma-ray bursts.
By Liz Kruesi
Published: October 6, 2005
X Prize Cup
New Mexico hosts an annual expo of private spacecraft this weekend.
Johnny Blue Star
Published: October 5, 2005
Xena and Gabrielle
Astronomers find a satellite orbiting 2003 UB313.
By Francis Reddy
Published: October 3, 2005
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