Chodas added that the actual size of the asteroid, which astronomers are trying to determine with follow-up observations using multiple telescopes, is currently highly uncertain. “If the ...

It's great for beginners and – crucially – usually reasonably priced. Dobsonian telescopes are another kind of reflector telescope. They're a lot easier to maintain and operate than their ...

STURDY DOBSONIAN BASE: The durable Dobsonian base ... 12” PRIMARY MIRROR: Our Newtonian reflector telescope is equipped with a large, 12-inch primary mirror for stunning views of planets ...

Robert Reeves first captured the lunar surface in 1959, and it's one of these images that wraps around this sleek reflector telescope. Made for beginners, the Dobsonian mount makes it compact and ...

Dark skies in rural areas offer unmatched visibility, perfect for spotting faint planets. 'A space fight starts this month': NASA's SPHEREx to uncover cosmic secrets James Webb missed 'Earth's ...

Credit: NAOJ The James Webb Space Telescope has provided groundbreaking insights into a new type of exoplanet, fundamentally different from those in our Solar System, by piercing through thick cloud ...

The Subaru Telescope in Hawai‘i is adding a new instrument to its arsenal, one that will observe the cosmos through a compound eye. The compound eye will allow Subaru to observe about 2,400 ...

Scientists used the James Webb Space Telescope to study the unusual star-forming timeline of dwarf galaxy Leo P. Credit: NASA / ESA / CSA / Kristen McQuinn Most small galaxies that stopped making ...

A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun If you’ve ever done any public outreach work for astronomy—if you’ve given ...

The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in observations.. When you purchase through links on our site, we may earn an ...