A long-simmering disagreement over the universe’s present-day expansion rate shows no signs of resolution, leaving experts ...
(CNN) – NASA’s Hubble Space Telescope is revealing new insights about the planet Uranus. An unprecedented 20-year-old study took a closer look at the planet’s atmospheric composition and ...
The Hubble Space Telescope captured an image of a star and a spiral galaxy, both in the constellation Virgo. But the photo is ...
The Small Magellanic Cloud, a dwarf galaxy about 200,000 light-years from the solar system, can be seen with the naked eye ...
(CNN) – NASA’s Hubble Space Telescope is revealing new insights about the planet Uranus. An unprecedented 20-year-old study took a closer look at the planet’s atmospheric composition and dynamics. The ...