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Subject Started by Replies Views Last post
1000000000000 FPS (1 TRILLION) Ultra High-Speed Camera bxman 2 2114 Last post August 25, 2015, 12:59:34 AM
by Ivan
A bright one tonight martin 6 5312 Last post May 15, 2014, 11:52:17 AM
by todthedog
A little light bedtime reading desperate 0 1190 Last post June 11, 2012, 07:47:49 PM
by desperate
Another consequence of global warming « 1 2 » Ivan 26 4872 Last post August 03, 2015, 08:17:36 PM
by AndrewE
Astro Photos desperate 11 4221 Last post January 06, 2011, 11:57:35 PM
by Ivan
Astrolabes Rick O Shea 3 3215 Last post January 05, 2011, 12:06:50 PM
by grevls
Atomic motor uses single atom of Ruthenium as ball bearing AlanM 1 1429 Last post January 07, 2013, 10:59:02 AM
by RobNute
Aurora Alert « 1 2 3 4 » desperate 50 18490 Last post February 28, 2014, 03:44:21 PM
by desperate
BBC Code challenge « 1 2 » Ted 22 8227 Last post August 14, 2011, 05:36:45 PM
by Ted
Black Holes « 1 2 » Nickel2 21 8815 Last post February 14, 2016, 09:35:22 PM
by desperate
breaking-cern-to-announce-god-particle-found AlanM 12 4610 Last post March 28, 2013, 02:57:32 AM
by wookey
Cassini photo of Enceladus - a moon of Saturn Ted 1 5728 Last post July 02, 2018, 01:24:44 PM
by todthedog
Changing the batteries on the ISS is a complex task. stannn 14 4190 Last post January 27, 2017, 09:43:57 AM
by pdf27
Comet Ison starts to shine stannn 10 4527 Last post December 04, 2013, 07:48:14 AM
by AlanM
comet lovejoy Ivan 5 1863 Last post January 18, 2015, 04:30:28 PM
by desperate
Comets and CME AlanM 0 1298 Last post March 20, 2013, 12:35:50 AM
by AlanM
Coronal Mass ejection warning AlanM 2 2399 Last post March 08, 2012, 10:03:43 AM
by Ivan
Coronal Mass Ejection, on its way... AlanM 10 3235 Last post January 23, 2012, 04:57:37 PM
by CeeBee
Cosmic rays Nickel2 1 1902 Last post May 16, 2013, 07:45:21 PM
by desperate
Does the universe spin? Ivan 10 4409 Last post July 09, 2011, 10:13:19 AM
by Wickham
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