Collaborate Disseminate
NASA is exploring the potential of building an enormous radio telescope on the far side of the Moon in a vast, hollowed-out crater. The telescope’s reflector would be comprised of a 1-km (0.6-mile) diameter wire mesh that would be pulled into place by … Continue reading NASA funds concept for gigantic radio telescope on far side of Moon
In times like these, we all need to look beyond ourselves. This project might help: OnStep is an open-source telescope controller, a device that controls a telescope to point at something interesting in the sky. Want to take a look at M31? Use an app on a PC or smartphone, …read more
Continue reading Open Source Telescope Controller Puts Smart Features in Old Telescopes
The James Webb Space Telescope has crossed another milestone on the path to its long-awaited launch. NASA engineers have now completed a deployment test, unfurling the telescope’s gigantic mirror into the configuration it will take in space.Continue Re… Continue reading NASA unfolds James Webb Telescope’s huge mirrors in deployment test
The South Florida Science Center recently added a new ten-inch telescope and turned to [Andres Paris] and his brother to replace the hand-cranked dome door system. They turned to an Arduino along with some beefy motor drivers. You can see some videos of the beast in operation, below.
According to …read more
Join us on Wednesday, January 15 at noon Pacific for the Habitable Exoplanets Hack Chat with Alberto Caballero!
Many of the major scientific achievements of the last 100 years or so have boiled down to problems of picking out a signal from the noise. Think about analyzing the human genome, …read more
Spotting satellites from the ground is a popular pastime among amateur astronomers. Typically, the ISS and Iridium satellites have been common sightings, with their orbits and design causing them to appear sufficiently bright in the sky. More recently, SpaceX’s mass launches of Starlink satellites have been drawing attention for the …read more
Continue reading Starlink Satellites Posing Issues For Astronomers
By now you’ve almost certainly heard about the recent release of a high-resolution satellite image showing the aftermath of Iran’s failed attempt to launch their Safir liquid fuel rocket. The geopolitical ramifications of Iran developing this type of ballistic missile technology is certainly a newsworthy story in its own right, …read more
Continue reading Watching the Watchers: The State of Space Surveillance
Fast radio bursts (FRBs) are one of the most intriguing mysteries of modern astronomy. Picked up from all corners of the cosmos, these perplexing radio signals usually only last milliseconds before fading forever, but some particularly strang… Continue reading Eight new repeating radio signals detected from deep space
Of all the things you don’t want to lose, an asteroid with a chance of striking Earth is pretty high up the list. A space rock called 2006 QV89 has been missing in action for 13 years, after it was discovered to be on an orbit that regularly brought it too close to Earth for comfort. Now astronomers have finally found it again, and ruled out an impact within the next century.
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Continue Reading Long-missing, potentially dangerous asteroid finally rediscovered – and it won’t hit Earth
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Humans first walked on the moon 50 years ago, yet there are some people who don’t think it happened. This story is not about them. It turns out there was another great conspiracy theory involving a well-known astronomer, unicorns, and humanoids with bat wings. This one came 134 years before …read more