Comet Lemmon, officially designated C/2012 F6 (Lemmon), is a long-period comet discovered in 2012 by the Mount Lemmon Survey ...
"Comets Lemmon and SWAN soar millions of miles away from Earth, beaming with auroras and airglow, in these celestial images ...
In October, a pair of comets known as Lemmon and SWAN also left trails of dust and gas as they continued along their vast ...
The recent mishap marks the second time in the last two years that astronauts have been stranded in orbit. In March, NASA ...
From Earth, auroras — also known as the northern or southern lights according to the hemisphere in which they occur — appear as colorful lights dancing in the sky near the poles. Astronauts on the ...
A potent solar storm in November 2025 led to increased radiation, compelling astronauts on the International Space Station to take precautionary measures.
The September 2025 lunar eclipse as seen from the International Space Station. Jonny Kim/NASA While millions of people on terra firma gazed skyward on Sunday night to glimpse the latest lunar eclipse, ...
Not long before Shenzhou-20 was set to carry the three home it was struck by a piece of space debris, leaving cracks in one ...
Plants can be quite tough—they’ll survive forgetful caretakers, aggressive pets, and other potentially life-threatening ...