An international group of researchers including University of Arizona astronomers, using NASA's James Webb Space Telescope, ...

The United States may have landed on the moon first, but to achieve the most out of it, space exploration is really more of a ...

Astronomers from the University of Arizona, along with an international group of researchers, observed the atmosphere of a ...

Here's what September's second 'mini-moon' on Sept. 29 means for your zodiac sign, according to PEOPLE's resident astrologer ...

Due to how their air moves, the atmospheric conditions of hot exoplanets are expected to change between morning and evening.

Astronomers used NASA's James Webb Space Telescope to detect atmospheric asymmetry in the exoplanet WASP-107b. This ...

Thomas Deer and David Moses, the creators of the immensely successful Celestial Bear show, worked together again on ...

Comet Tsuchinshan-ATLAS reaches perihelion, Venus is a bright evening star, and the New Moon passes in front of the Sun in ...

New research, utilizing data from the Gaia space telescope, suggests that the Milky Way's last significant collision occurred much later than previously believed—within the last three billion years.

Scientists, with the help of the James Webb Space Telescope, have discovered a new planet. It is very unusual. Although it is ...

Here are some of the best things to do this week in San Diego, from Monday, Sept. 30 to Friday, Oct. 4. Check back Wednesday ...

AI-assisted research nearly doubles the number of known Nazca geoglyphs, ancient symbols formed in the ground by moving ...