Don't miss your last chance to get a good look at Comet A3 before it's gone for another 80,000 years
Dan Bartlett
Have you ever made it to the end of a hike with a scenic overlook and argued with your friend about the name of a river many miles away? I have. Google Maps wasn’t any help, but perhaps if I had Unistellar’s upcoming Envision AR binoculars in hand to label those faraway landmarks, we could have put that bickering to…
Robotic telescopes of various shapes and sizes are hitting the market these days, each promising clear views of the cosmos and ease of use—attributes not often found paired together in a single telescope. Amateur and backyard astronomers are now fully embracing this ongoing, auto-GOTO revolution, but not every…
X-ray: NASA/CXC/SAO; Optical: NASA/ESA/STScI; IR NASA/ESA/CSA/STScI, J. Lee and the PHANGS-JWST Team; Image Processing: N. Wolk and K. Arcand
Jacqueline Ramseyer Orrell/SLAC National Accelerator Laboratory