Michael Faraday was completely self-taught, reading voraciously and attending public science lectures. Credit: Maull and Polyblank/Public domain...
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Riccardo Maffioli from Albizzate, Varese, Italy The Soap Bubble Nebula (PN G75.5+1.7 or PN Ju 1), a...
Looking for a sky event this week? Check out our full Sky This Week column. September 21: Saturn passes...
A Falcon 9 rocket climbs away from Vandenberg Space Force Base during a Starlink launch in March...
Credit: Dark Energy Survey/DOE/FNAL/DECam/CTIO/NOIRLab/NSF/AURA Credit: Dark Energy Survey/DOE/FNAL/DECam/CTIO/NOIRLab/NSF/AURA The galaxy you see here has an identity crisis....
The Nancy Grace Roman Space Telescope, currently expected to launch in late summer 2026, will use gravitational...
Mariner 10 made three flybys of Mercury, which is shown here in an enhanced-color image from NASA’s...
An interloper “enters” the saturnian system overnight on September 21/22, as Titan passes close to a field...
Supernova 2016gkg (indicated by red bars) is in the spiral galaxy NGC 613, located 70 million to...
Juno is skimming through a relatively sparse star field, but there are some nearby background stars to...
Today, the Green Bank Observatory remains a key site in the search for extraterrestrial intelligence (SETI) --...
Mars lies just a few degrees south of Pollux, one of the heads of Gemini the Twins,...
Gerald Rhemann, taken from Farm Tivoli, Namibia Comet 220P/McNaught, a Jupiter-family comet on a 5.5-year orbit, appears...
NGC 7243 is a rich open cluster located in Lacerta the Lizard. Credit: Egres73/Wikimedia Commons (CC BY-SA...
Friday, September 18First Quarter Moon occurs at 4:44 P.M. EDT. The Moon then reaches apogee, the farthest...
Mimas’ largest crater is named Herschel Crater, in its discoverer’s honor. Credit: NASA/JPL/Space Science Institute With 293...
The crescent Moon visits ruby-red Antares, the heart of the Scorpion, after sunset on the 17th. Can...
Today I’ll be telling you about 10 of my favorite autumn deep-sky objects, with suggestions for viewing...
