HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...

"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...

The universe is vast and our journey to understand it has just begun.

An international team, including researchers from UNIGE and NCCR PlanetS, has discovered a super-Earth, referred to as HD ...

The Hubble Space Telescope has provided the most detailed survey of the Andromeda galaxy, revealing new clues about its ...

The study of exoplanets has come a long way since the first detection of a planet orbiting a star other than the Sun in 1995.

A new preprint study has taken a closer look at the "universe-breaking" Little Red Dot galaxies discovered in the early ...

A planet that may support alien life has been discovered less than 20 light-years from Earth. The "promising" super-Earth - ...

The Priority Mail 'Spiral Galaxy' and Priority Mail Express 'Star Cluster' stamps are now available in panes of four at post ...

Thirty years after the discovery of the first exoplanet, astronomers have detected more than 7,000 of them in our galaxy. But there are still billions more to be discovered. At the same time, ...

Is the universe flat and infinite, or something more complex? We can’t say for sure, but a new search strategy is mapping out ...