Hubble Space Telescope takes deepest image of the universe ever

NASA’s Hubble Space Telescope has taken some of the most amazing photographs of space over the years that I’ve ever seen. NASA has announced the unveiling of the deepest image of the universe ever snapped. The photograph you see below is called the eXtreme Deep Field or XDF.

The photograph was assembled by combining 10 years worth of NASA Hubble space telescope photographs taken of a specific patch of sky in the center of the original Hubble Ultra Deep Field. NASA reports that the photograph represents a small fraction of the angular diameter of the full moon. The photograph is of a small area of space in the consolation Fornax and shows about 5,500 galaxies.

The data used to create this new image was collected in 2003 and 2004. The telescope collected faint traces of light over many hours of observation to reveal the thousands of galaxies you see in the photograph. The faintest galaxies in this photograph have a light output one ten-billionth the brightness of what we can see with the naked eye.

The data used to construct these photographs was taken over a period of 50 days with the total exposure time of 2,000,000 seconds. NASA used more than 2000 images of the same field taken using Hubble’s Advanced Camera for Surveys in the Wide Field Camera 3. When you look at the second image showing the tiny slice of sky the first image represents, it’s simply amazing.

[via Clarksville Online]


Hubble Space Telescope takes deepest image of the universe ever is written by Shane McGlaun & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.


NASA aims to build a base on moon

Human bases built on other planets is a routine happening – at least as far as the realm of science fiction is concerned. But so far, there hasn’t been a real base put out there in a heavenly body by our race. That is about to change, though.

NASA has unveiled its ambition of building a base on the moon. This is not the first time someone has come up with such an ambitious plan. Space agencies of both Japan and Russia have articulated similar plans in the past. So far, none of these plans have materialized. (more…)

By Ubergizmo. Related articles: Thor Hammer inspires NASA project for satellite deployment, NASA’s Z-1 prototype spacesuit is completely versatile,

NASA Publishes the Farthest View of the Universe Yet [Space]

NASA has just published the most detailed view of the Universe ever taken. It’s called the Extreme Deep Field—or XDF for short. It took ten years of Hubble Space Telescope photographs to make it and it shows some the oldest galaxies ever observed by humans, going 13.2 billion years back in time. More »

How NASA Prevents a Space Plague Outbreak [Giz Explains]

In the early days of space exploration, NASA basically made up procedure on the fly. With little knowledge of the world outside our atmosphere, agency physicians worried what humans might encounter out there. Maybe John Glenn would go Space Blind. Maybe the Apollo 11 crew would track an Andromeda Strain through the Lunar Command Module, unleashing a deadly moon virus on a defenseless earth. More »

The Supercomputer That Houses an Entire Universe [Monster Machines]

Over a span of two weeks in October, the Mira supercomputer will crank away nonstop, processing quadrillions of operations every second—something that few other machines are currently capable of. It will simultaneously track trillions of particles as they move, expand, and react to each other according to the laws of physics. This simulation will have to use everything mankind has learned about the movement of objects. If successful, it will not only confirm what we’ve suspected, but will also give us a deeper understanding of how the cosmos came to be. Mira, in short, is simulating the history of our universe. More »

Endeavour successfully completes its Los Angeles-area flyovers

Last week, we talked about the space shuttle Endeavour making its farewell flight around California as it headed to LAX for landing. This space shuttle was flown around several highly visited areas in the Los Angeles basin perched atop a modified Boeing 747 aircraft. The Endeavour will ultimately end up living the remainder of its days in Los Angeles at the California Science Center.

The last 12 miles of Endeavour’s journey will be the slowest of them all. The space shuttle will be transferred across surface streets in the city of Los Angeles at speeds of around two mph or under. Previously, we talked about a number of old trees that had to be cut down to make room for the space shuttle to drive down Los Angeles streets.

The space shuttle remains at the airport until its final journey begins on October 12. For now, the space shuttle resides in a hangar at the airport and will be rolled out in mid-October by four computer-controlled transport vehicles. The massive size of the space shuttle measuring 78-feet wide and 58-feet tall means special concessions had to be made by the city to remove obstacles all along the path.

Other than having to remove trees, streetlights and power lines also had to be moved. Trees and other removed obstacles will be replaced once the space shuttle reaches its final destination. Endeavour will arrive at the California Science Center on October 13. At that time, the museum will spend about two weeks touching up the orbiter and the shuttle will go on display on October 30. The final exhibit will feature the space shuttle in a vertical position accompanied by its massive fuel tank and rocket boosters. The final exhibit isn’t expected to be completed for about five years.

[via MSNBC]


Endeavour successfully completes its Los Angeles-area flyovers is written by Shane McGlaun & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.


Curiosity snaps pictures of Martian eclipses

The Curiosity Rover snapped pictures of Martian eclipses recently that NASA believes will help scientists better understand the interior structure and composition of Mars. Curiosity took pictures of the tiny moon Phobos last week as the moon eclipsed the sun. Curiosity also took photos of other partial lunar eclipses caused by Phobos and Deimos.

NASA says that scientists will use the photos taken to confirm details on the orbits of Phobos and Deimos precisely and to determine how much those orbits have changed over the years. Details gleaned about the orbits from these photographs could help scientists discover details on the interior of Mars, which is largely unknown at this time. Phobos is a tiny moon that averages only 14-miles wide on average with Deimos even smaller than that.

Scientists believe that both of Mars’ moons are asteroids that were captured by the planet’s gravity long ago. Neither moon has a stable orbit currently. Deimos orbits Mars every 30 hours and is speeding up. Phobos, on the other hand, has an orbit that takes eight hours to make its way around Mars, and its orbit is slowing down. NASA scientists believe Phobos will likely be destroyed by gravity in the next 10 to 15 million years.

Gravitational tidal forces are expected to break Phobos up in orbit before it starts to touch the Martian atmosphere. The breakup of the tiny moon could leave Mars with rings for a brief time. Curiosity is currently getting ready to study a newly discovered pyramid-shaped rock dubbed “Jake Matijevic.”

[via Alaska Dispatch]


Curiosity snaps pictures of Martian eclipses is written by Shane McGlaun & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.


The Spectacular Last Flight of Space Shuttle Endeavour In Ultra-HD Video [Video]

Famed cinematographer and Gizmodo friend Vincent Laforet went to Los Angeles International Airport to capture the last flight of space shuttle Endeavour using a RED Epic camera at 5K resolution with Canon 800mm 5.6 lens in slow motion—-96 frames per second. More »

Sending Your Son’s Favorite Toy Train to Space Is Probably the Coolest Thing a Dad Can Do [Video]

We’ve got a dad of the year nominee, folks! Meet Ron Fugelseth, a guy who gave his son’s favorite train, Stanley, a trip to space. We’ve seen stuff hit space before but nothing has been as touching and aww-inducing as this. More »

Curiosity discovers pyramid-shaped rock on Mars

Curiosity is rolling around the surface of Mars looking for interesting rocks to study. The rover has come across a rock laying on the surface of Mars with very interesting pyramid shape. The rock was discovered as Curiosity was cruising to an area known as Glenelg.

NASA researchers expect to find a combination of three different types of geological terrain in the Glenelg area. The pyramid-shaped rock is 2.5 m in front of the rover in the photograph above and measures 25 cm tall and 40 cm wide. Curiosity will take some time to test the rock before it moves on to its target area.

Researchers believe that the rock is a lump of Martian basalt, and researchers have given it a curious name. The rock is called “Jake Matijevic” and is named after the surface operations systems chief engineer for Mars Science Laboratory. Matijevic died just after Curiosity touched down on Mars on August 6.

According to scientist John Grotzinger, the pyramid-shaped rock isn’t uncommon and is believed to be a product of wind erosion. He also noted that the consensus is the rock was ejected by an impact somewhere else, possibly outside of the Gail Crater. The researcher noted that the pyramid-shaped rock is weathering slower than the material around it indicating that it’s a harder rock.

[via News.com.au]


Curiosity discovers pyramid-shaped rock on Mars is written by Shane McGlaun & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.