04 February 2014, 04:43 PM ET
NASA studies of microgravity effects on vision have found that tissue at the back of the eyes swells and distorts in shape. This causes both nearsightedness and farsightedness for astronauts.
04 February 2014, 11:53 AM ET
The James Webb Space Telescope will be able to spot multiple objects at the same time with its NIRspec instrument, the first for a satellite spectrometer.
04 February 2014, 10:32 AM ET
A highly magnetic neutron star (Magnetar SGR 0418) has a much weaker magnetic field at its surface than others of its kind, but can still muster high-energy flares. Researchers believe a strong magnetic field lies tightly wrapped beneath its surface.
04 February 2014, 10:22 AM ET
Two Milky Way-sized spiral galaxies (the NGC 6240 system) will eventually become one elliptical galaxy with a mass of >10 billion Suns harboring one mega-singularity. The merger may touch off huge gravity waves.
03 February 2014, 03:59 PM ET
A CubeSat deployer brought to the International Space Station on the Cyngus capsule in January has been installed in in the Japanese Experiment Module Airlock and will start deploying the tiny satellites Februay 6th.
03 February 2014, 01:06 PM ET
Shimizu Corporation is developing plans to install a belt of solar cells around the equator of the Moon to beam energy via safe microwaves and lasers to Earth. A 2035 construction start date would mark 50 years the company has been planning this.
02 February 2014, 08:15 PM ET
On Feb 1st, 2014, Chad Blakley (lightsoverlapland.com) captured what he describes as a memory "that will forever live in the the minds of everyone that was luck enough to see the show in person". The auroras are seen this stunning time-lapse.
31 January 2014, 02:23 PM ET
MarsCrew134's crew scientist Vibha Srivastava describes extracting hydrogen fuel from soil sampled outside a simulated Mars habitat in Utah, a process called “in-situ resource utilization.”
31 January 2014, 08:53 AM ET
Fox and National Geographic have released the second trailer for Cosmos: A Spacetime Odyssey, an epic follow up to Carl Sagan's widely renowned space documentary series. Astrophysicist Neil deGrasse Tyson will hosts, premieres in March 2013.
31 January 2014, 08:31 AM ET
NASA sponsored DiskDetective.org allows the public to sift through data from the Wide-field Infrared Survey Explorer (WISE) mission to discover embryonic planetary systems. WISE has measurements of more that 745 million objects to be investigated.
30 January 2014, 04:05 PM ET
The bright 'star' overhead after the Sun sets, in the winter of 2014, is our closest gas giant, Jupiter and the red supergiant Betelgeuse, 650X bigger than the Sun, is one of the shoulder of the 'Great Hunter' (Orion Constellation).
30 January 2014, 02:06 PM ET
The sunspot cluster (now called Region 1967) that exploded with m and x class flares at the beginning of January 2014 has returned with m-class crackle. The Moon orbits between Solar Dynamics Observatory and the Sun as well.
30 January 2014, 12:02 PM ET
On June 12, 2009, the Sarychev Volcano, on Matua Island, northeast of Japan, erupted explosively as it has previously in 1989, 1986, 1976 and 1946. An ISS astronaut grabbed this shot, recently processed into animation by NASA.
29 January 2014, 02:45 PM ET
Candida yeast, producer of diaper rash and thrush, was experimented on in the microgravity environment aboard the International Space Station in 2012. Principal investigator Sheila Nielson-Preiss talks about the findings.
29 January 2014, 11:24 AM ET
Sound suppression testing of NASA's Space Launch System (SLS) is underway at the Marshall Space Flight Center in Alabama. A 5% scale model of the rocket was fired in an acoustic test chamber with >250 ports for microphones and transducers.
29 January 2014, 01:00 AM ET
European Southern Observatory astronomers have mapped the mood of the closest brown dwarf star to the Sun. By comparing atmospheres of stars, scientists may learn to predicting solar weather and our Sun’s long term climate variations.
28 January 2014, 05:25 PM ET
MarsCrew134's crew engineer Ewan Reid is testing a rover carrying a terrain mapping pair of stereo cameras and equipment to test long range robotic control during a two week human Mars mission simulation in high altitude Utah.
28 January 2014, 11:37 AM ET
NASA' s Airborne Tropical Tropopause Experiment (ATTREX) will take measurements in the Pacific Ocean's tropical tropopause (layer of atmosphere, 55,000-65,000 Feet above sea level). It'll provide data on changes in moisture and chemical composition.
27 January 2014, 02:03 PM ET
Physicist and cosmologist Stephen William Hawking's life story – as only he can tell it – premieres Jan, 29th at 10pm (EST) on PBS. Beyond the public scientist, Stephen reveals intimate glimpses into his private life.
27 January 2014, 12:43 PM ET
Photographer Justin Ng captured the glow of inner solar system dust scattering sunlight over 3 Indonesian volcanoes, the active Semeru and Bromo plus the dormant Batok. Planets Venus, Saturn and Mercury lie within this field of view.
27 January 2014, 09:30 AM ET
MarsCrew134 is simulating the exploration of Mars in high altitude Utah. Crew scientist Michaela Musilova is adding organisms from Earth's extreme environments to the Utah soil samples to create organics, and important step in terraforming Mars.
24 January 2014, 06:45 PM ET
Even ‘Star Trek’ actor William Shatner wants to know about the weird “jelly doughnut” rock on Mars found by NASA’s Opportunity rover. Steve Squyres, Principal Investigator of the Mars Exploration Rover Program explains.
24 January 2014, 02:48 PM ET
MarsCrew134 is simulating the life of engineers and scientists in the harsh conditions of Mars. Crew Commander Ashley Dale talks about the mission and introduces his team.
24 January 2014, 10:06 AM ET
After 10 years on the Martian surface, the rover continues to deliver new discoveries about the 4th planet from the Sun. Here are some of the highlights.
24 January 2014, 10:02 AM ET
The harsh conditions have created issues with a piece of machinery that has not been serviced by human hands in over 10 years. The Opportunity team discusses what they have had to contend with.
24 January 2014, 09:05 AM ET
Some of the engineers were still in school when the the Spirit and Opportunity landed on Mars. Today they are living out their dream and extending the original 90-day mission to 10+ years. Hear their stories.
23 January 2014, 09:45 PM ET
The Tracking and Data Relay Satellite (TDRS-L) launched aboard an Atlas 5 rocket from the Kennedy Space Center on Jan. 23rd, 2013. It will join and upgrade NASA's network of satellites that makes non-stop communication with satellites and the ISS.
23 January 2014, 04:48 PM ET
Sierra Nevada's Dream Chaser spacecraft has come a long way. This video shows how the ship was put together, the pilots trained, and the ship tested over the past few years in preparation for a test launch in 2016 and human pilot flights in 2017.
23 January 2014, 10:49 AM ET
The third generation advanced Tracking and Data Relay Satellite (TDRS-L) will deliver a boost in transmitting power and a higher frequency band for video and data. It is set to launch on January 23rd, 2014.TDRS-L and Atlas V Readied for Liftoff
23 January 2014, 10:30 AM ET
2014 is shaping up to be the year of earth science for NASA, with five missions devoted to studying our planets surface, atmosphere, changing climate, weather, and more.
23 January 2014, 10:04 AM ET
The Tracking and Data Relay Satellite (TDRS) network work in conjunction with ground stations to delivers non stop coverage to Earth satellites and the ISS.
23 January 2014, 08:41 AM ET
NASA's Jet Propulsion Laboratory tested its G-FOLD divert algorithm experimental landing system aboard the Masten rocket in Sept. 2013. This algorithm allows the rocket to autonomously select an alternate landing site.