NASA and ESA’s Hubble Space Telescope has been observing the outer planets through a program called OPAL (Outer Planet ...
Over the last ten years, OPAL has observed Uranus' northern hemisphere, which has faced the inner solar system for the ...
"As fascinating as the galaxy appears at visible wavelengths, some of NGC 5643's most interesting features are invisible to ...
The Hubble Space Telescope has been imaging the outer planets of our solar system for a decade, learning about their strange ...
This NASA/ESA Hubble Space Telescope image features the glorious spiral galaxy NGC 5643, which is located roughly 40 million ...
Now, to the dismay of researchers, a new study designed to double-check the calculated rate of the universe's expansion – ...
Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...
Encountering Neptune in 1989, NASA’s Voyager mission completed humankind’s first close-up exploration of the four giant outer ...
Donald Trump’s choice for next Nasa chief reignites hopes that the telescope can be repaired and given a new lease of life ...
The Hubble tension is one of the most hotly debated discrepancies in all of astronomy. It centers around a number called the ...