NASA is ready to move forward with the development of the Space Launch System -- an advanced heavy-lift launch vehicle that will provide an entirely new national capability for human exploration beyond Earth's orbit. The Space Launch System will give the nation a safe, affordable and sustainable means of reaching beyond our current limits and opening up new discoveries from the unique vantage point of space.

 The Space Launch System, or SLS, will be designed to carry the Orion Multi-Purpose Crew Vehicle, as well as important cargo, equipment and science experiments to Earth's orbit and destinations beyond. Additionally, the SLS will serve as a back up for commercial and international partner transportation services to the International Space Station.

Link to story and video of SLS.

 The SLS will be the new delivery system of NASA's new capsule system for ORION to be used instead of the costly and problematic space shuttle.

Science fiction movies have spoiled us on high definition views of our planetary neighbors, but real-life photographs with equal jaw-dropping potential are exceedingly rare. That's what makes NASA's awe-inspiring snapshot of Saturn (hi-res version here) such a stunning piece of eye candy.

Taken by NASA's Cassini robotic orbiter, the shot was captured from the dark side of Saturn as the Sun's bright rays illuminated every piece of dust and debris circling the planet. Cassini has offered astronomers a never-before-seen look at Saturn and revealed more information about the planet than any craft before it. The craft has taken so many pictures of the ringed wonder that they were recently made into a short flyby film that looks like it was created by George Lucas rather than a robotic space explorer.

Story Link

A tiny, shrew-like creature of the dinosaur era might have been, in a sense, the mother of us all.

Named the "Jurassic mother from China" (Juramaia sinensis), the newfound fossil species is the earliest known ancestor of placental mammals—animals, such as humans, that give birth to relatively mature, live young—according to a new study.

The 160-million-year-old specimen pushes back fossil evidence for the evolutionary split between the placental and marsupial lineages by 35 million years. Although it's unclear if the creature is a direct ancestor of modern placentals, it's "either a great grand-aunt or a great grandmother," the study authors say.

Article here.