LaserSETI installs 2nd observatory at Haleakala Observatory
Last summer the SETI Institute began installing a second LaserSETI Observatory, this time 10,000 feet above sea level at Haleakala Observatory, thanks to the University of Hawai'i's Institute of Astronomy (IfA). As a result of challenges involving eq.....»»
Large cryptocurrency miners in US now have to report energy use to government
137 mining facilities in the US account for 2.3 percent of electricity demand. Enlarge / A worker installs a row of new mining machines at the largest bitcoin mining facility in the US, located in Rockdale, Texas, on October 9, 2.....»»
Space junk is going to be a problem for Vera Rubin
The Vera Rubin Observatory (VRO) is different to other large telescopes, and that difference makes it more vulnerable to space junk. Other telescopes, like the Giant Magellan Telescope and the European Extremely Large Telescope, focus on distant obje.....»»
Video: Why we need to preserve maritime forests
While collecting cores from oak trees on Fire Island National Park, Nicole Davi, a dendrochronologist who works at the Climate School's Lamont-Doherty Earth Observatory, explains the critical role maritime forests play in protecting our coastal commu.....»»
Astronomers in Chile to scour universe with car-sized mega camera
Surrounded by the desert mountains and clear blue sky of northern Chile, astronomers from the Vera C. Rubin Observatory hope to revolutionize the study of the universe by affixing the world's largest-ever digital camera to a telescope......»»
Russian astronomers discover dozens of new pulsars
A team of Russian astronomers from the Pushchino Radio Astronomy Observatory (PRAO) and elsewhere, reports the detection of 39 new pulsars as part of the Pushchino Multibeams Pulsar Search (PUMPS) project. The finding was detailed in a research paper.....»»
NASA collaborating on European-led gravitational wave observatory in space
The first space-based observatory designed to detect gravitational waves has passed a major review and will proceed to the construction of flight hardware. On Jan. 25, ESA (European Space Agency), announced the formal adoption of LISA, the Laser Inte.....»»
What it takes to build a next-generation observatory
From rats to snow, building massive scientific instruments in harsh environments requires money, brilliant engineering, and good old-fashioned human sweat......»»
Gemini South captures twisted dusty disk of NGC 4753, showcasing the aftermath of past merger
The lenticular galaxy NGC 4753, captured by the Gemini South telescope, one half of the International Gemini Observatory operated by NSF's NOIRLab, is a truly remarkable object. Its prominent and complex network of dust lanes that twist around its ga.....»»
ESA gives go-ahead for flagship gravitational-wave observatory in space
LISA, the Laser Interferometer Space Antenna, has passed a major review: the entire concept—from the definition of the overall mission and operations to the space hardware to be built—stood up to the intense scrutiny of ESA's reviewers......»»
Microwave detectors and multiplexing: Researchers help astronomers examine the early universe
Perched atop a high plateau in Chile's Atacama Desert, a long-awaited observatory is beginning to take shape: the largest suite of ground-based telescopes devoted to studying the oldest light in the universe: radiation left over from the Big Bang......»»
Vera Rubin will help us find the weird and wonderful things happening in the solar system
The Vera Rubin Observatory (VRO) is something special among telescopes. It's not built for better angular resolution and increased resolving power like the European Extremely Large Telescope or the Giant Magellan Telescope. It's built around a massiv.....»»
James Webb Space Telescope: Finally, the edge of the universe and beyond
Launched in 2021 on Christmas Day, the James Webb Space Telescope is the most complex, precise and powerful space observatory ever built......»»
Astronomers find spark of star birth across billions of years
Astronomers have completed the largest and most detailed study of what triggers stars to form in the universe's biggest galaxies, using NASA's Chandra X-ray Observatory and other telescopes. They were surprised to find that the conditions for stellar.....»»
Astronomers find direct link that supernovae give rise to black holes or neutron stars
Astronomers have found a direct link between the explosive deaths of massive stars and the formation of the most compact and enigmatic objects in the universe—black holes and neutron stars. With the help of the European Southern Observatory's Very.....»»
Linux devices are under attack by a never-before-seen worm
Based on Mirai malware, self-replicating NoaBot installs cryptomining app on infected devices. Enlarge (credit: Getty Images) For the past year, previously unknown self-replicating malware has been compromising Linux dev.....»»
NASA/JAXA XRISM mission reveals its first look at X-ray cosmos
The Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) observatory has released a first look at the unprecedented data it will collect when science operations begin later this year......»»
It took decades, but San Francisco finally installs nets to stop suicides off Golden Gate Bridge
It took decades, but San Francisco finally installs nets to stop suicides off Golden Gate Bridge.....»»
Daily Telescope: A view of our star as Earth reaches perihelion
There is a bit of irony for those of us who live in the Northern Hemisphere. Enlarge / Sol, imaged by NASA's Solar Dynamics Observatory. (credit: NASA) Welcome to the Daily Telescope. There is a little too much darkne.....»»
How a small town in Japan fiercely defends its dark skies
Light pollution ruins dark skies. It's a scourge that ground-based observatories have to deal with in one form or another. Scientists used a small observatory in Japan to measure what changed when a nearby town improved its lighting practices. They a.....»»
New 1.5-billion-pixel image shows Running Chicken Nebula in unprecedented detail
While many holiday traditions involve feasts of turkey, soba noodles, latkes or Pan de Pascua, this year, the European Southern Observatory (ESO) is bringing you a holiday chicken. The so-called Running Chicken Nebula, home to young stars in the maki.....»»