Uncover the Webb Telescope's fascinating discovery of a 34-million-year-old planet-forming disk around a red star.

Another finding was how dramatically the planets varied in brightness over just three years. The team discovered that PDS 70 ...

New simulations suggest that habitable worlds could have begun forming only 200 million years after the big bang ...

The shape of a planet's orbit is one of its fundamental properties, along with its size and distance from its host star.

Scientists from UNSW Sydney have located a potential new exoplanet—a planet that orbits a star outside of our solar ...

Nobody knows how life began on Earth, but some tantalizing clues from an asteroid suggest it might not have started here.

NASA’s upcoming SPHEREx mission is on a quest to track down cosmic reservoirs of frozen water and life-essential molecules in ...