Ghostly 'Spokes' Puff Out From Saturn's Ring's (w/ Video)

Space & Earth / Space Exploration

Nov 16, 2009 | 4.5 / 5 (6) | 0

(PhysOrg.com) -- Massive, bright clouds of tiny ice particles hover above the darkened rings of Saturn in an image captured by the Cassini spacecraft on Sept. 22, 2009, around the time of Saturn's equinox. ...

Cassini Captures Ghostly Dance of Saturn's Northern Lights (w/ Video)

Space & Earth / Space Exploration

Nov 24, 2009 | 4.9 / 5 (10) | 1

(PhysOrg.com) -- In the first video showing the auroras above the northern latitudes of Saturn, Cassini has spotted the tallest known "northern lights" in the solar system, flickering in shape and brightness ...

Before Darkness Falls: Cassini to Scan Enceladus on Winter's Cusp

Space & Earth / Space Exploration

Nov 20, 2009 | 4.5 / 5 (2) | 0

(PhysOrg.com) -- NASA's Cassini spacecraft will fly by Saturn's moon Enceladus this weekend for a last peek at the intriguing "tiger stripes" before winter darkness blankets the area for several years.

Cassini Sends Back Images of Enceladus as Winter Nears

Space & Earth / Space Exploration

Nov 23, 2009 | 4.4 / 5 (7) | 0

(PhysOrg.com) -- NASA's Cassini spacecraft has sailed seamlessly through the Nov. 21 flyby of Saturn's moon Enceladus and started transmitting uncalibrated temperature data and images of the rippling terrain. ...

Cassini's Big Sky: The View from the Center of Our Solar System

Space & Earth / Space Exploration

Nov 20, 2009 | 4.8 / 5 (15) | 1

(PhysOrg.com) -- When NASA's Cassini spacecraft began orbiting Saturn five years ago, a dozen highly-tuned science instruments set to work surveying, sniffing, analyzing and scrutinizing the Saturnian system.

Fantastic Voyage

Space & Earth / Space Exploration

Nov 02, 2009 | 4.8 / 5 (19) | 3

By travelling to the outer solar system, the two Voyager spacecraft allowed us to see amazing details of far-distant planets and moons.

Image: Prometheus Plays Tug of War with One of Saturn's Rings

Space & Earth / Space Exploration

Nov 25, 2009 | 4.4 / 5 (5) | 0

(PhysOrg.com) -- The diminutive moon Prometheus whips gossamer ice particles out of Saturn's F ring in this image taken by the Cassini spacecraft on Aug. 21, 2009.

STAR TRAK for November: Mars is prominent again

Space & Earth / Space Exploration

Nov 02, 2009 | 4 / 5 (2) | 0

(PhysOrg.com) -- Pumpkin-colored Mars will return to prominence during November, rising shortly before midnight at the beginning of the month and more than two hours earlier by month's end. The orange planet ...

Unsettled Youth: Spitzer Observes a Chaotic Planetary System

Space & Earth / Astronomy

Nov 04, 2009 | 4.1 / 5 (7) | 0

(PhysOrg.com) -- Before our planets found their way to the stable orbits they circle in today, they wiggled and jostled about like unsettled children. Now, NASA's Spitzer Space Telescope has found a young ...

The Stars My Destination

Space & Earth / Space Exploration

Nov 10, 2009 | 4.8 / 5 (23) | 2

The Voyager spacecraft are now in the outermost layer of the heliosphere, traveling toward interstellar space - the first man-made spacecraft to travel such a vast distance from Earth.

Russia hopes nuclear ship will fly humans to Mars

Space & Earth / Space Exploration

Oct 29, 2009 | 4.6 / 5 (33) | 36

(AP) -- Russia should build a new nuclear-powered spaceship for prospective manned missions to Mars and other planets, the nation's space chief said Thursday.

SOFIA Seeks Secrets of Planetary Birth

Space & Earth / Space Exploration

Nov 19, 2009 | not rated yet | 1

You don't always have to have a rocket to do rocket science. Sometimes a mere airplane will do - that is, a mere Boeing 747 toting a 17-ton, 9-foot wide telescope named SOFIA.