Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...

H3+, known as "the molecule that made the universe," plays a crucial role in interstellar chemistry and the birth of stars.

RIT associate professor Michael Zemcov is a co-investigator on NASA’s SPHEREx mission, launching in early 2025, which will map the entire sky.

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

At Vandenberg Space Force Base, preparations are underway for a mission to send a new NASA telescope into space.

On an astrotourism trip like Gorov's, celestial objects take center stage. More travelers are seeking out the feeling of awe ...

Two planets stand side by side as the evening twilight continues to delight and colorful stars shine in the sky this week.

Five years of imagery from NASA's Transiting Exoplanet Survey Satellite (TESS) have been stitched together to create an all-sky and northern & southern ecliptic mosaics. Credit: NASA/MIT/TESS and ...