With a sun more than 4.5 billion years old, our solar system is considered "middle-aged," and the pictures of what it might ...
NASA's most remarkable achievements include launching Explorer 1 in 1958, the 1969 Apollo 11 moon landing, and the Hubble ...
The puzzle of predicting how three gravitationally bound bodies move in space has challenged mathematicians for centuries, and has most recently been popularized in the novel and television show "3 ...
For decades, scientists have studied small satellite galaxies to better understand how the universe’s smallest galaxies ...
Astronomers have captured a rare final glimpse of Comet C/2024 G3 (ATLAS) before it vanishes for half a million years.
A team of astronomers, led by Yale University, has made an exciting discovery—a giant galaxy with a record-breaking nine ...
From vibrant nebulae to a never-before seen view of our evolving universe, check out these 7 stunning deep-field images from ...
A nearly century-old offshoot of Einstein’s general theory of relativity may hold promise for solving the mysteries of dark ...
A new image captured by the Hubble Space Telescope offers a fresh look at the Veil Nebula, a vast supernova remnant that has ...