15 of Spitzer's greatest discoveries from 15 years in space
NASA's Spitzer Space Telescope has spent 15 years in space. In honor of this anniversary, 15 of Spitzer's greatest discoveries are featured in a gallery.
NASA's Spitzer Space Telescope has spent 15 years in space. In honor of this anniversary, 15 of Spitzer's greatest discoveries are featured in a gallery.
Astronomy
Aug 27, 2018
1
183
Historic space weather may help us understand what's coming next, according to new research by the University of Warwick.
Space Exploration
Aug 13, 2018
2
114
An unlucky coincidence of space and Earth weather in early September 2017 caused radio blackouts for hours during critical hurricane emergency response efforts, according to a new study in Space Weather, a journal of the ...
Earth Sciences
Jul 30, 2018
0
53
It might sound like something from a science fiction plot – astronauts traveling into deep space being bombarded by cosmic rays – but radiation exposure is science fact. As future missions look to travel back to the moon ...
Space Exploration
Mar 15, 2018
24
483
The more solar observatories, the merrier: Scientists have developed new models to see how shocks associated with coronal mass ejections, or CMEs, propagate from the Sun—an effort made possible only by combining data from ...
Space Exploration
Mar 9, 2018
1
219
What a fine view of Mother Earth and what a smooth ride.
Space Exploration
Feb 7, 2018
7
3409
The age-old mystery of why otherwise healthy dolphins, whales and porpoises get stranded along coasts worldwide deepens: After a collaboration between NASA scientists and marine biologists, new research suggests space weather ...
Plants & Animals
Dec 8, 2017
0
147
When our Sun erupts with giant explosions—such as bursts of radiation called solar flares—we know they can affect space throughout the solar system as well as near Earth. But monitoring their effects requires having observatories ...
Space Exploration
Nov 16, 2017
1
346
September 2017 saw a spate of solar activity, with the Sun emitting 27 M-class and four X-class flares and releasing several powerful coronal mass ejections, or CMEs, between Sept. 6-10. Solar flares are powerful bursts of ...
Space Exploration
Oct 27, 2017
1
250
There are currently about fifty known exoplanets with diameters that range from Mars-sized to several times the Earth's and that also reside within their stars' habitable zone – the orbital range within which their surface ...
Astronomy
Oct 23, 2017
16
40