Quantcast

NASA Articles

NASA Finds Mysterious Gullies on Asteroid Vesta’s Surface NASA Finds Mysterious Gullies on Asteroid Vesta’s Surface
· 2

NASA’s Dawn mission has returned images from the giant asteroid Vesta that scientists say include long, narrow gullies along the walls of relatively young craters. The discovery has revealed a mystery that scientists are now trying to solve. The images …

Enormous Galaxy Cluster Spotted by NASA’s WISE Enormous Galaxy Cluster Spotted by NASA’s WISE
· 3

Galaxy clusters, the rarest of galaxy groupings, can be difficult for astronomers to find. NASA‘s Wide-field Infrared Survey Explorer (WISE) space telescope, however, has just found a gigantic galaxy cluster, and is expected to uncover thousands more. The new findings …

Van Allen Probes Probe Earth’s Radiation Belts Van Allen Probes Probe Earth’s Radiation Belts

NASA this week revealed that the early findings from its Van Allen Probes, which are uncovering the mysteries of Earth’s radiation belts, are already helping researcher’s determine just how much influence the sun has over Earth’s magnetosphere. The probes, launched …

NASA Experiments With Nano-Sized Sensors NASA Experiments With Nano-Sized Sensors

NASA is now working with a special material to develop nano-scale sensors that can detect trace elements in Earth’s upper atmosphere and find structural flaws in spacecraft. The material, called graphene, is just one atom thick and is composed of …

Moon is Battered, Reveals New Gravity Map Moon is Battered, Reveals New Gravity Map
· 8

A new gravity map of Earth’s moon shows a record of billions of years of impacts on its surface. The new map, generated by NASA‘s Gravity Recovery and Interior Laboratory (GRAIL) mission, is now the highest resolution gravity field map …

U.S. Government Says the World Won’t End Dec 21, Which Means the World Is Definitely Ending Dec 21 U.S. Government Says the World Won’t End Dec 21, Which Means the World Is Definitely Ending Dec 21

The world didn’t end on May 21st. The world once again failed to stop existing on October 21st. The world is also not going to end on December 21st. But don’t bother telling that to your weird cousin in his …

New Mars Rover Set to Launch in 2020 New Mars Rover Set to Launch in 2020

NASA this week announced that it has plans to send a new robotic science rover to Mars in 2020. The news comes just after the agency revealed the results of a full analysis of Martian soil by Mars rover Curiosity. …

NASA Debunks Doomsday, Apocalypse Prophecies NASA Debunks Doomsday, Apocalypse Prophecies
· 11

As December 21, 2012 grows near, the hysteria concerning the end of the Maya calendar is coming to a head. Gullible people all over the world are stocking up on non-perishable items and preparing for an apocalyptic disaster. For scientists, …

Mars Rover Curiosity Has Fully Analyzed Martian Soil Mars Rover Curiosity Has Fully Analyzed Martian Soil

Mars Rover Curiosity has now used each of its on-board instruments to analyze Martian soil. Though researchers have found a complex chemistry in the soil on Mars, they haven’t found what would be considered a major discovery: carbon-based organic compounds …

Voyager Discovers New Region at the Edge of the Solar System Voyager Discovers New Region at the Edge of the Solar System
· 3

Excited NASA researchers today announced that the Voyager 1 spacecraft has encountered a new, unexpected region on its way out of the solar system. The scientists believe that the region is the final hurdle before Voyager enters interstellar space. The …

Hubble Photo Shows Blue Compact Dwarf Galaxy Hubble Photo Shows Blue Compact Dwarf Galaxy

The above photo is an image of the irregular galaxy NGC 5253, taken by the Hubble Space Telescope‘s Advanced Camera for Surveys. It combines both visible and infrared exposures. A larger version of the image can be viewed here. The …

Ancient Microbes Found Under Antarctic Lake Ancient Microbes Found Under Antarctic Lake

A team of researchers has uncovered a community of bacteria living in one of the most inhospitable place on Earth: the dark, cold, salty environment under a remote lake in Antarctica. The discovery will help teach scientists how life can …

Study Shows Ice Loss at Both Poles Increasing Study Shows Ice Loss at Both Poles Increasing

A new study by NASA and the European Space Agency (ESA) is showing that the melting rate for ice sheets in Greenland and Antarctica has increased over the past two decades. All together, the ice sheets are losing over three …

Water Ice on Mercury Confirmed by NASA’s MESSENGER Water Ice on Mercury Confirmed by NASA’s MESSENGER

The hypothesis that Mercury has abundant water ice and other frozen volatile materials in its shadowed polar craters appears to have been confirmed. NASA announced today that new measurements from its Mercury Surface, Space Environment, Geochemistry and Ranging (MESSENGER) spacecraft …

NASA and Google Evangelist Use Interplanetary Internet to Test Robot NASA and Google Evangelist Use Interplanetary Internet to Test Robot

NASA and the European Space Agency (ESA) have successfully controlled an educational rover from the International Space Station (ISS) using the “interplanetary internet.” In late October, ISS Expedition 33 commander Sunita Williams used a laptop on the space station to …

Hurricane Strength Forecasts Improved by NASA Study Hurricane Strength Forecasts Improved by NASA Study

A new NASA study shows that hurricane forecasters may soon be able to better predict hurricane and tropical storm strength by analyzing their relative-humidity levels. The study, published recently in the journal Geophysical Research Letters, looked at relative humidity data …

Huge Saturn Storm Photographed by Cassini Huge Saturn Storm Photographed by Cassini

NASA today released photos taken by the Cassini spacecraft orbiting Saturn and its moons. The images reveal a “swirling vortex” that covers part of Saturn’s north polar hexagon. NASA stated that Cassini has been traversing Saturn’s system in tilted orbits, …

Cute “Dumb Ways to Die” Parody Promotes NASA with “Cool Things to Find” Cute “Dumb Ways to Die” Parody Promotes NASA with “Cool Things to Find”

A couple of weeks ago, a quirky little ad campaign for train safety went viral, generating nearly 30 million pageviews to date. Produced for Melbourne, Australia’s Metro Trains, “Dumb Ways to Die” featured cute little creatures finding unique ways to …

Titan’s Atmosphere Shifts Abruptly, South Pole Vortex Forms Titan’s Atmosphere Shifts Abruptly, South Pole Vortex Forms
· 1

New data from NASA’s Cassini spacecraft shows that a shift in seasonal sunlight has resulted in an abrupt, wholesale reversal in the circulation of the atmosphere of Saturn’s moon Titan. According to researchers, the data shows “definitive” evidence for sinking …

William Shatner, Wil Wheaton Tout NASA Accomplishments William Shatner, Wil Wheaton Tout NASA Accomplishments

Though the budget for NASA has been declining since the early 90s, the discoveries and technological advances coming out of the agency continue to stimulate the economy and improve the lives of all Americans. This makes NASA arguably the best …

Dust Storm on Mars Now Dissipating Dust Storm on Mars Now Dissipating

NASA this week announced that a dust storm on Mars appears to be dissipating, instead of growing into a global storm. The dust storm has been tracked since November 10 using the Mars Color Imager camera on the Mars Reconnaissance …