|
|
Hot Topic
Deep Space
Cosmic Evolution
|
|
| |
|
|
Rogue Stars Ejected from the Galaxy
|
| Topic: Cosmic Evolution |
05/07/12 |
| Astronomers have identified a group of more than 675 stars on the outskirts of the Milky Way that could be hypervelocity stars that have been ejected from the center of the galaxy. |
|
|
|
|
|
Uncovering the Possible Secret Origin of Brown Dwarfs
|
| Topic: Cosmic Evolution |
05/04/12 |
| Researchers have developed a new model of brown dwarf formation. Understanding how these low mass objects form and evolve can help astrobiologists understand their potential for supporting solar systems with habitable planets. |
|
|
|
|
Star Arsenic, Star Selenium
|
| Topic: Cosmic Evolution |
05/03/12 |
| For the first time, astronomers have found arsenic and selenium in an ancient star. |
|
|
|
|
|
Did Supernovas Boost Life on Earth?
|
| Topic: Cosmic Evolution |
04/28/12 |
| New research suggests that the explosion of massive stars near the Solar System has strongly influenced the development of life. |
|
|
|
|
Origin of Cosmic Rays a Mystery
|
| Topic: Cosmic Evolution |
04/23/12 |
| Scientists are preparing to use a new detector in Antarctica to understand the origin of cosmic rays. |
|
|
|
|
|
Some Stars Capture Rogue Planets
|
| Topic: Cosmic Evolution |
04/20/12 |
| New research suggests that billions of stars in our galaxy have captured rogue planets that once roamed interstellar space. |
|
|
|
|
|
|
