From magnification to light-gathering, here’s how to make the decision between buying a telescope or a monocular for ...
The instrument is the Prime Focus Spectrograph, and it is one of the flagship instruments in the next era of the Subaru ...
ESO estimates the complex will leak as much light pollution as a city with a population of about 20,000. Parts of the ...
Astronomers have been battling threats to their clear skies on all fronts lately. One of the most notable battles, which we ...
A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...
Since the middle of the month, four of the five brightest planets in the night sky have been visible after sunset and will ...
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Show off your best astronomy photos in the Astronomy Photographer of the Year contestPhoto: Mitchell Clark Astronomy photographers, your time to shine is here. The 2025 Astronomy Photographer of the Year ...
An exoplanet about 800 light-years away is spilling its guts into space, and new observations with the James Webb Space Telescope, or JWST, have let astronomers read the entrails, astronomers report ...
Proposed budget reductions for the Hubble Space Telescope would impact research and outreach as well as increase the risk to ...
The European Space Agency's (ESA) Gaia telescope has completed its objective - making the most detailed and precise map of ...
Venus, Saturn, Jupiter and Mars will be visible together all month after dark, NASA reports. The four planets have been ...
Using the MIRI instrument onboard the James Webb Space Telescope, an international team of scientists made the first-ever ...
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