The Celestron Inspire 100AZ is an excellent entry-level refractor telescope. We've even named it as the best beginner telescope in our best telescopes guide. It's a fantastic choice for anyone looking ...
Comet C/2025 R2 (SWAN)'s backdrop is dominated by the Eagle Nebula — a vast cosmic structure of dust and hydrogen-rich gas ...
An image simulating the contamination from satellite trails in observations by ARRAKIHS, a European Space Agency telescope planned to launch in 2030 NASA / Borlaff et al., Nature, 2025 under CC ...
Space is filling up with satellites, and that’s bad news for astronomy. Researchers already knew that artificial satellites interfered with ground-based observatories. Now, a new NASA-led study ...
Then, on November 25, teams at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, joined the inner and outer portions ...
Space.com on MSN
Satellite constellations could obscure most space telescope observations by late 2030s: 'That part of the image will be forever lost'
"The natural question that comes up is: how many more space telescopes will be affected when all these constellations are ...
With construction complete, the telescope will now move into final testing. Following testing, Roman will be packaged and ...
If you feel a thrill every time we discover something new about the cosmos, then November 25th may have been a noteworthy day ...
The James Webb Space Telescope (JWST) is reshaping astronomy with its powerful JWST infrared capabilities, allowing scientists to observe regions of space that were once completely hidden behind thick ...
A telescope in Chile has captured a stunning new picture of a grand and graceful cosmic butterfly. The National Science Foundation's NoirLab released the picture Wednesday. Snapped last month by the ...
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