Researchers at the University of Hawaiʻi Institute for Astronomy (IfA) are helping reshape how scientists study the sun. The ...

In a discovery that's fit for a movie, Northwestern University astronomers have directly imaged a Tatooine-like exoplanet, orbiting two suns. While obtaining an image of a planet beyond our solar ...

Researchers analyzed centuries-old shards from Tycho Brahe’s demolished observatory, revealing evidence of his secret ...

Compelling evidence that the structure of matter surrounding supermassive black holes has changed over cosmic time has been ...

The cosmos has served up a gift for a group of scientists who have been searching for one of the most elusive phenomena in ...

Texas Tech assistant professor Elias Aydi led an international team of astronomers in publishing new findings on how stellar explosions, called novae, unfold. Using a high-resolution imaging technique ...

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...

Astronomers have captured the most detailed close-up images ever taken of stars exploding, known as novae. These pictures ...

The enigmatic Maya calendar synchronizes all visible planets, thus solving an astronomical puzzle that had remained unsolved ...

Scientists discovered ribose — in addition to “all five nucleobases used to construct both DNA and RNA” — on asteroid Bennu, ...

New technology is helping astronomers open new windows into novae, stellar explosions that can act as 'laboratories for ...

The number of students taking calculus-based physics at TYCs is the highest seen in the three rounds of this study and ...