Please enable flash to watch this video.
Your browser does not currently support live streaming video.
- In the 18th century, astronomers believed that they could use the transit of Venus to try to figure out the the size of the solar system. ()
Transit of Venus used as astronomical yardstick
June 5, 2012
Forecast: Sun for Memorial Day weekend
8 hours ago
Shootout between gang, police ends with more than 40 dead in...
3 hours ago
Violent protests in Washington state after police shooting
5 hours ago
Spanish election to redraw political map?
6 hours ago
Biden gives speech at Navy commencement
German police find missing sculptures made for Hitler
7 hours ago
Eiffel Tower staff strikes in protest of pickpockets
Islamic State claims responsibility for Yemen mosque attack
Clinton: 'Glad e-mails are starting to come out'
Suicide bomber strikes Saudi Shiite mosque
How the quadruple homicide manhunt unfolded
12 hours ago
Josh Duggar apologizes amid molestation allegations
Fidel Castro meets Serbian president
13 hours ago
Boy Scouts president warns that ban on gay leaders is unsust...
15 hours ago
Former airline exec freed after jailing for ‘nut rage’
17 hours ago
Ireland votes in historic gay marriage poll
18 hours ago
Suspect at large in death of woman kept in box
7,700 gallons of oil sopped up in third day of cleanup
Officer shoots two men accused of stealing beer
Grand jury indicts six Baltimore officers in Gray case
How DNA evidence led police to a homicide suspect
'Pitch Perfect 2' soundtrack hits high note on Billboard 200
Gyrocopter pilot: ‘I'm not eager for jail time’
Ireland set to vote on gay marriage
D.C. police: Quadruple homicide was not random crime
Takata struggles to replace defective air bags
Islamic State seizes Palmyra in Syrian advance
Gloria Steinem, other activists to walk for Korean reconcili...
California protesters take on Nestle over drought
Islamic State fighters come from afar