![thedailywhat:
Tiny Therapy Dog of the Day: Standing a mere 5.7 inches tall, Lucy, a two-and-a-half-pound Yorkshire terrier, was recently recognized by Guinness World Records as the world’s “smallest working dog.”
The previous title holder was almost four pounds heavier.
Lucy, a therapy dog, spends her days visiting hospital patients and nursing home residents in Smithville, New Jersey, leaving lifted spirits in her wake.
Her owner, Sally Leone Montufar, nursed her back to health after she arrived at her pet boutique looking “pitiful and lethargic.” Wondering if Lucy’s dimensions were some sort of record, Montufar contacted Guinness, and sure enough, they were.
[metro / bwe.]](http://24.media.tumblr.com/tumblr_ly2a3gualX1qzpwi0o1_500.jpg)
Tiny Therapy Dog of the Day: Standing a mere 5.7 inches tall, Lucy, a two-and-a-half-pound Yorkshire terrier, was recently recognized by Guinness World Records as the world’s “smallest working dog.”
The previous title holder was almost four pounds heavier.
Lucy, a therapy dog, spends her days visiting hospital patients and nursing home residents in Smithville, New Jersey, leaving lifted spirits in her wake.
Her owner, Sally Leone Montufar, nursed her back to health after she arrived at her pet boutique looking “pitiful and lethargic.” Wondering if Lucy’s dimensions were some sort of record, Montufar contacted Guinness, and sure enough, they were.
Don’t mind me, just making some photosets of the best wallpapers I have ever seen
Space Images: Cassiopeia A: Death Becomes Her - NASA Jet Propulsion Laboratory on We Heart It. http://weheartit.com/entry/20877141
Hubble breaks new ground with distant supernova discovery
The Hubble Space Telescope has detected a distant Type Ia supernova, the farthest stellar explosion that can be used to measure the expansion rate of the universe. The supernova is the remnant of a star that exploded 9 billion years ago. The sighting is the first finding of an ambitious survey that will help astronomers place better constraints on the nature of dark energy.
The object, nicknamed SN Primo, belongs to a special class called Type Ia supernovae, which most likely arise when white dwarf stars — the burned-out cores of normal stars — siphon too much material from their companion stars and explode. These supernovae are bright beacons used as distance markers for studying the expansion rate of the universe.
SN Primo is the farthest Type Ia supernova whose distance has been confirmed through spectroscopic observations. The supernova was discovered as part of a three-year Hubble program to survey faraway Type Ia supernovae, enabling searches for this special class of stellar explosion at greater distances than previously possible.
The remote supernovae will help astronomers determine whether the exploding stars remain dependable distance markers across vast distances of space in an epoch when the cosmos was only one-third its current age of 13.7 billion years. Called the CANDELS+CLASH Supernova Project, the census uses the sharpness and versatility of Hubble’s Wide Field Camera 3 (WFC3) to look in regions targeted by two large Hubble programs: the Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey (CANDELS) and the Cluster Lensing and Supernova Survey with Hubble (CLASH).
Above: The top image shows part of the Hubble Ultra Deep Field in visible and near-infrared light. The white box pinpoints the area where the supernova is later seen. The image at bottom left is a close-up of the field without the supernova. A new bright object, identified as the supernova, appears in the image at bottom right.
