Tags: NASA

The Hunt is On for Exomoons That May Harbor Life

SPACE The search for life doesn't end at our solar system and it is not limited to just planets. Scientists are now searching for moons orbiting alien planets in other systems that could harbor extraterrestrial life.

More Memory Problems for NASA's Opportunity Rover

NASA's Opportunity Rover has been setting records for its time in space and distance traveled, but unfortunately it probably won't remember them. Less than a week after engineers upgraded the software to resolve its memory issues, the rover has experienced yet another bout of amnesia.

NASA Set to Extend Mercury Mission for Another Month

The Mercury probe sent by NASA to study the planet closest to the sun isn't ready to finish its groundbreaking work just yet so NASA is taking steps to extend it's mission for at least another month.

US and Russia Begin Planning the Next Space Station

While the United States and Russia relations may be at their lowest point in decades, the space agencies are working together better than they ever have before. NASA and the Russian space agency Roscosmos today announced plans to build a new space station for when the International Space Station is retired in 2024.

Can People Really Live Forever in Space? New NASA Study Looks to Answer that Question

While you might think that NASA and other space agencies have made great strides in investigating the final frontiers of space, it turns out that there are far too many limitations for what humans are able to do. Astronauts and cosmonauts train for the better part of the lives, learning technical information and perfecting the physical attributes needed to live in space. But when it comes down to mission time, they only have a few months in space—at best. Considering that new missions to Mars will look towards taking human journeys far deeper into space than anyone has been before, NASA’s new experiment is looking into how long exposure to zero-gravity will affect humans. And they’re using a familiar method of testing their hypotheses—twins.

Opportunity Sets Marathon Record on Mars

It seems NASA's Opportunity Rover isn't just content with exceeding its originally designated lifespan by over a decade, it has not set another new record that the space agency's other rovers will have a tough time beating.

Curiosity Finds Live-Supporting Nitrogen on Mars

Curiosity Finds Live-Supporting Nitrogen on Mars NASA's Curiosity Rover has detected the first traces of nitrogen on Mars, a discovery that adds to the mounting evidence that the red planet could have, at one time, supported life.

Space Twin Experiment Set to Answer NASA's Biggest Question

While NASA already knows many of the affects on the human body while in space, when astronaut Scott Kelly launches for the beginning of his year long mission at the International Space Station, he has one long-range goal on his mind.

Supernovae Dust ‘Goldmine’ Found at the Center of the Milky Way

One of the largest questions to date has been what building materials were present at the formation of our Milky Way galaxy? Astronomers have long theorized that the building material may have come from the death of supermassive stars, however, the galaxy-building dust is thought to burn up in a supernova like that. But now researchers are saying that may not be the case at all. In a new study published this week in the journal Science Express, researchers with Cornell University have made the first direct discovery of dust used to build the cosmos at the center of the Milky Way, and they believe it may have resulted from an ancient supernova.

Scientists Believe Ceres Might Have A Volcano

Since the arrival of the Dawn spacecraft, scientists have been hard at work beginning their studies of the planet that was never meant to be. When it first started its approach, the scientific community was abuzz as the first pictures showed bright spots on the surface. Now, scientists believe that these bright spots could possibly be volcanoes of ice.

NASA Orbiter Detects Ultraviolet Auroras on Mars

It's only been a day since skywatchers around the world were treated to a particularly energetic display of auroras because of an intense geomagnetic storm, but researchers have announced that NASA's MAVEN mission has observed auroras on Mars as well, only they are in energetic ultraviolet wavelengths instead of visible light.

Striking It Rich in Supernovae Dust at the Center of the Milky Way Galaxy

It’s a tough job sifting through the data and the haze of the center of the Milky Way galaxy, but some astronomers have to do it. The time-consuming job often means having to peer into the center with aid of multiple telescopes, all giving you a different perspective at a different wavelength. It can be job of countless hours, with little to no reward, but when researchers find even cosmic dust, their studies can strike it rich.

Buzz Aldrin Sends Message on Mars to NASA

Former astronaut Buzz Aldrin tweeted a photo of himself in a Mars-themed t-shirt at Stonehenge that spells out clearly what he believes NASA's next mission should be.

New NASA Maps Reveal Secrets of Mercury

The planet closest to the sun has continued to be shrouded in mystery for many years. Now, NASA has unveiled never before seen formations on the surface with two maps created from data from NASA's MESSENGER spacecraft that has been orbiting the planet since 2004.

Researchers Fly Kites on Earth to Study Mars

Using an unconventional research method, scientists are seeking to learn more about about Mars by flying a kite here on Earth. The method allows researchers to get a new look at geological features here at home that learn what they could reveal with the hopes of being able to identity similarities with what they see when examining the surface of Mars and potentially other planets and moons as well.

Curiosity Rover Once Again Has Arms

A short circuit in the arm of the Curiosity rover halted its work on February 27. Since that time the rover team has worked hard to discover the source of this short in the hopes of repairing it and getting Curiosity back to work. Now, mission controllers have traced the short circuit to the drill on its robotic arm.

Astronauts Return to Earth After Six Months Aboard the ISS

There is nothing like coming home after a long day at work or even after a nice long trip. What this means for most of us is a car ride or plane trip home. While these journeys may seem long and sometimes even tedious, it is nothing compared to the return home of an astronaut from space.

Is the Galaxy Bigger Than We Thought?

The Milky Way Galaxy is huge with our small solar system acting as just a grain of sand of the giant beach that is the galaxy. NASA previously estimated that the galaxy spans approximately 100,000 light years across. With each light year representing about 6 trillion miles, we are talking about an almost unimaginable distance. If you think that's large, new research now suggests that the Milky Way could be 50,000 light years larger than previously thought.
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