Quantcast
Hot Jupiter Exoplanets Can Cause Their Host Suns To Wobble

Hot Jupiter Exoplanets Can Cause Their Host Suns To Wobble

April Flowers for redOrbit.com - Your Universe Online It would seem like a star couldn't be affected by anything less than another star, but new evidence from Cornell University reveals that "hot Jupiters," or large gaseous exoplanets, can...

Latest Solar System Stories

2014-08-25 16:20:12

WASHINGTON, Aug. 25, 2014 /PRNewswire-USNewswire/ -- NASA's Pluto-bound New Horizons spacecraft has traversed the orbit of Neptune. This is its last major crossing en route to becoming the first probe to make a close encounter with distant Pluto on July 14, 2015. http://photos.prnewswire.com/prnvar/20081007/38461LOGO The sophisticated piano-sized spacecraft, which launched in January 2006, reached Neptune's orbit -- nearly 2.75 billion miles from Earth -- in a record eight years and...

New Horizons view of Neptune
2014-08-25 13:01:28

NASA/JPL NASA's Pluto-bound New Horizons spacecraft has traversed the orbit of Neptune. This is its last major crossing en route to becoming the first probe to make a close encounter with distant Pluto on July 14, 2015. The sophisticated piano-sized spacecraft, which launched in January 2006, reached Neptune's orbit -- nearly 2.75 billion miles (4.4. billion kilometers) from Earth -- in a record eight years and eight months. New Horizons' milestone matches precisely the 25th anniversary...

Voyager 2 Triton Map
2014-08-24 04:35:17

redOrbit Staff & Wire Reports - Your Universe Online In honor of the 25th anniversary of Voyager 2’s first up-close look at Neptune and Triton, NASA has “restored” footage obtained by the probe and used it to construct the highest-quality global color map of the moon to date. According to the US space agency, the map was produced by Dr. Paul Schenk, a scientist at the Houston-based Lunar and Planetary Institute (http://www.lpi.usra.edu/) (LPI), and has also been used to...

2014-08-05 16:24:02

THOUSAND OAKS, Calif., Aug. 5, 2014 /PRNewswire/ -- Ceres, Inc. (Nasdaq: CERE), an agricultural biotechnology and seed company, announced today the death of Dr. Walter De Logi, Chairman of the Board and a co-founder of Ceres. Dr. De Logi died unexpectedly at the age of 63. "We are deeply saddened by the loss of our dear friend and colleague, and our thoughts are with his family during this difficult time," said Richard Hamilton, President and Chief Executive Officer of Ceres....

voyager heliosphere
2014-08-05 03:00:07

Southwest Research Institute Scientists on Sunday highlighted an impressive list of achievements in researching the outer heliosphere at the 40th International Committee on Space Research (COSPAR) Scientific Assembly in Moscow. “Between NASA’s Voyager and IBEX missions, it’s an incredible time for outer heliospheric science,” says Dr. Dave McComas, IBEX principal investigator and assistant vice president of the Space Science and Engineering Division at Southwest Research...

mercury magnetic field
2014-08-01 03:45:58

Stuart Wolpert, University of California - Los Angeles Earth and Mercury are both rocky planets with iron cores, but Mercury's interior differs from Earth's in a way that explains why the planet has such a bizarre magnetic field, UCLA planetary physicists and colleagues report. Measurements from NASA's Messenger spacecraft have revealed that Mercury's magnetic field is approximately three times stronger at its northern hemisphere than its southern one. In the current research,...

2014-07-24 23:04:46

Exhibit and Website Inspire Families to Look Up, Explore the Sun, the Moon and the Stars Boston, MA (PRWEB) July 24, 2014 Boston Children’s Museum opens a new exhibit on Saturday, July 26, My Sky, funded by NASA and created through a partnership between Boston Children’s Museum and Smithsonian Astrophysical Observatory. The exhibit is an immersive and inspiring traveling exhibit designed to engage adults and children, ages 5 – 10, in early investigations of astronomical science....

voyager 1
2014-07-24 03:48:02

redOrbit Staff & Wire Reports - Your Universe Online Nearly two years ago, NASA scientists first announced that the Voyager 1 spacecraft had departed the heliosphere and passed into interstellar space – but new research suggests the historic proclamation might have been somewhat premature. Even though there have been multiple observations supporting the Voyager mission team’s claims, including data collected from a new “tsunami wave” generated by the sun earlier this month,...

2014-07-23 08:34:16

LONDON, July 23, 2014 /PRNewswire/ -- Over 2,000 energy and environment professionals attended the launch of UBM Live's Energy & Environment Expo at London ExCeL, Jun 17-19. An impressive 10% of attendees were from overseas, with a strong turnout from Europe and the Far East. (Logo: http://photos.prnewswire.com/prnh/20130723/629764-a ) (Photo: http://photos.prnewswire.com/prnh/20140723/697882-a ) (Photo:...

asteroid Vesta
2014-07-18 05:31:53

Brett Smith for redOrbit.com - Your Universe Online An investigation of Vesta, a massive asteroid that orbits the Sun between Mars and Jupiter, has revealed that the planet-like body has a thicker crust than previously thought, which calls into question the internal structures of other planets in the Solar System. The investigation, which is published in the journal Nature, is based on data from the Dawn spacecraft that NASA sent into Vesta's orbit between July 2011 and July 2012. Using...


Latest Solar System Reference Libraries

Stellar Astrophysics
2014-01-12 00:00:00

The prominent feature that allows for the existence of life on Earth is the Sun. Radiation from our closest star provides heat and energy to our planet, driving biological processes and providing the necessary conditions for liquid water to naturally exist. But our Sun is only but one star in this vast Universe. And as it turns out, most stars are quite different than the one that illuminates our day. For this reason, scientists have, for hundreds of years, attempted to study the other...

Planetary Astronomy
2014-01-12 00:00:00

Image Caption: Artistic concept of a planetary system. Credit: Wikipedia/NASA/JPL-Caltech The term Astronomy encompasses a broad range of topics, including the study of stars, galaxies, and planets. In order to focus on the different areas of study, many subfields of astronomy emerge. One such area is the study of planets known, appropriately, as Planetary Astronomy. Observational Planetary Astronomy Even within the field of Planetary Astronomy, there are several divisions to...

Planetary and Space Science
2012-05-28 10:21:45

Planetary and Space Science is a peer-reviewed scientific journal established in 1959 and published by Elsevier 15 times per year. As of May 2012, the editor-in-chief is Rita Schulz (The Netherlands). The journal publishes original research articles and short communications. The main focus is on solar system processes which encompass multiple areas of the natural sciences. Research that involves planetary and space sciences involves many disciplines. Celestial mechanics is part of these...

26_c47c1e1ef4be232682b2419b8dcade37
2009-04-28 19:02:44

Ernst Wilhelm Leberecht Tempel was born on December 4, 1821 in Germany and died March 16, 1889. Tempel worked in Marseille until the onset of the Franco Prussian War in 1870 at which time he relocated to Italy. Tempel discovered or assisted in discovering 21 comets. The Tempel asteroid 3808 and lunar crater Tempel are named in his honor. His most notable discoveries include the following asteroids 564 Angelina, 65 Cybele, 74 Galatea, 81 Terpsichore and 97 Klotho.

0_c47c1e1ef4be232682b2419b8dcade37
2009-04-28 18:59:52

Ernst Wilhelm Leberecht Tempel was born on December 4, 1821 in Germany and died March 16, 1889. Tempel worked in Marseille until the onset of the Franco Prussian War in 1870 at which time he relocated to Italy. Tempel discovered or assisted in discovering 21 comets. The Tempel asteroid 3808 and lunar crater Tempel are named in his honor. His most notable discoveries include the following asteroids 564 Angelina, 65 Cybele, 74 Galatea, 81 Terpsichore and 97 Klotho.

More Articles (37 articles) »
Word of the Day
cruet
  • A vial or small glass bottle, especially one for holding vinegar, oil, etc.; a caster for liquids.
This word is Middle English in origin, and ultimately comes from the Old French, diminutive of 'crue,' flask.
Related