Quantcast

Latest Explorer program Stories

IRIS Solar Observatory After 1 Year In Space
2014-06-27 03:09:48

[ Watch The Video: A First For IRIS: Observing A Gigantic Solar Eruption ] Karen C. Fox, NASA On June 27, 2013, NASA's newest solar observatory was launched into orbit around Earth. The Interface Region Imaging Spectrograph, or IRIS, observes the low level of the sun's atmosphere -- a constantly moving area called the interface region -- in better detail than has ever been done before. During its first year in space, IRIS provided detailed images of this area, finding even more...

NASA's WISE Spacecraft Has Yet To Uncover Planet 'X' Beyond Pluto
2014-03-10 08:36:02

redOrbit Staff & Wire Reports - Your Universe Online While NASA’s Wide-Field Infrared Survey Explorer (WISE) has uncovered thousands of new stars during its multi-year mission, it has been unable to collect any evidence supporting the supposed existence of a large but unseen celestial body believed to be located somewhere beyond Pluto’s orbit. This supposed celestial body is commonly referred to as “Planet X” -- alternatively “Nemesis” or “Tyche." However, despite the...

2014-02-13 12:21:19

WASHINGTON, Feb. 13, 2014 /PRNewswire-USNewswire/ -- NASA will host a news teleconference at 1 p.m. EST Wednesday, Feb. 19, to announce new observations from its high-energy X-ray mission, the Nuclear Spectroscopic Telescope Array (NuSTAR). (Logo: http://photos.prnewswire.com/prnh/20081007/38461LOGO) The findings reveal new information about supernovas, the tremendous explosions that mark the ends of massive stars' lives. The briefing participants are: -- Paul Hertz, director of...

NASA Asks For Help From Citizen Scientists In Finding Planetary Nurseries
2014-01-31 05:14:28

[ Watch the Video: Help NASA Find Embryonic Planetary Systems ] redOrbit Staff & Wire Reports - Your Universe Online NASA unveiled its ‘Disk Detective’ initiative on Thursday, inviting members of the public to help astronomers discover embryonic planetary systems hidden among data generated by the agency’s Wide-field infrared Survey Explorer (WISE) mission. The data mining and analysis effort is NASA's largest ever crowdsourcing project, and the agency says its main goal is...

2014-01-30 12:21:39

WASHINGTON, Jan. 30, 2014 /PRNewswire-USNewswire/ -- NASA is inviting the public to help astronomers discover embryonic planetary systems hidden among data from the agency's Wide-field Infrared Survey Explorer (WISE) mission through a new website, DiskDetective.org. (Logo: http://photos.prnewswire.com/prnh/20081007/38461LOGO) Disk Detective is NASA's largest crowdsourcing project whose primary goal is to produce publishable scientific results. It exemplifies a new commitment to...

asteroid tracks
2014-01-24 08:58:14

Brett Smith for redOrbit.com - Your Universe Online Once a hibernating craft drifting silently through space, NEOWISE was repurposed and reactivated last month with a new mission – find asteroids and other potentially hazardous near-Earth objects (NEO). On Thursday, NASA announced that the probe has identified 857 minor bodies in our solar system, including 22 NEOs and four comets, in its first 25 days of operation. Three of these NEOs are new discoveries measuring hundreds of feet in...

NASA-funded Sounding Rocket To Fly Into Heart Of Aurora
2014-01-22 14:53:29

Karen C. Fox - NASA's Goddard Space Flight Center, Greenbelt, Md. On Jan. 24, 2014, Marilia Samara will be waiting for the perfect aurora. Samara and her science team will be at the Poker Flat Research Range in Poker Flat, Alaska, looking for classic curls in the aurora in the night sky – curls that look like cream swirling in a cup of coffee. When they spot the appropriate conditions, the team will launch a sounding rocket for a 10-minute flight right into the heart of the aurora....

Dead Star, Black Holes Highlighted In Dazzling NASA NuSTAR Imagery
2014-01-10 10:11:37

Gerard LeBlond for redorbit.com - Your Universe Online A pair of dazzling images from NASA’s Nuclear Spectroscopic Telescope Array (NuSTAR) highlights the observatory's impressive imaging capabilities for objects both near and far. The first image (featured above) is of the energized remains of a dead star, labeled the “Hand of God” for its formation resembling that of a hand. the second image (see below) is of distant black holes surrounded by a cloud of dust. NuSTAR’s...

Asteroid Discovery Comes After NASA Reactivates NEOWISE
2014-01-08 10:07:31

Brett Smith for redOrbit.com - Your Universe Online Considering NASA’s recent budget cuts, re-purposing the space agency’s assets is more important than ever. One asset re-purposed by NASA, the Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE), has made its first discovery since coming out of hibernation last year: a never-before-seen asteroid dubbed 2013 YP139. Formerly known as the Wide-field Infrared Survey Explorer (WISE), the orbiter was shut down in 2011 after...

2014-01-07 12:21:39

WASHINGTON, Jan. 7, 2014 /PRNewswire-USNewswire/ -- NASA's Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE) spacecraft has spotted a never-before-seen asteroid -- its first such discovery since coming out of hibernation last year. (Logo: http://photos.prnewswire.com/prnh/20081007/38461LOGO) NEOWISE originally was called the Wide-field Infrared Survey Explorer (WISE), which had made the most comprehensive survey to date of asteroids and comets. The spacecraft was shut...


Word of the Day
call-note
  • The call or cry of a bird or other animal to its mate or its young.
'Call-note' is newer than 'bird-call,' which originally referred to 'an instrument for imitating the note of birds' but now also refers to 'the song or cry of a bird.'
Related