From new exoplanetary neighbors and a weakening dark energy to the best evidence for life on Mars and an interstellar comet ...

Here is a look at just a few of the biggest developments in astronomy that The Debrief has been tracking in 2025.

Jared Isaacman, NASA’s newly confirmed leader, says he will determine whether moving Discovery from the Smithsonian to Houston will be affordable and if it will keep the historic shuttle intact.

NASA Administrator Jared Isaacman recently signaled that the idea to relocate Discovery to Texas faces serious financial and ...

We're taking a look back at 10 of the most memorable space moments from 2025, as we leap into a new year that's sure to be ...

The 247th Meeting of the American Astronomical Society (AAS 247) is being held Jan. 4 to Jan. 8 and will feature remarkable ...

On record 2025 as one of the most amazing years in contemporary astronomy, providing findings that would turn our collective ...

Claims accusing NASA of hiding details have sparked anger over the 3I/ATLAS space discovery photos. There is an object from ...

An international team of astronomers has achieved a first in probing the early universe, using the James Webb Space Telescope ...

Mars. From forming black holes to phantom dark energy, discover the cosmic mysteries astronomers uncovered last year.

(PhysOrg.com) -- Space shuttle Discovery and its seven-member crew lifted off from NASA's Kennedy Space Center at 7:43 p.m. EDT Sunday to deliver the final set of power-generating solar array wings ...

Introduction: the natural history of the heavens and the natural history of discovery -- Part I. Entrée: 1. The Pluto affair -- Part II. Narratives of Discovery: 2. Moons, rings, and asteroids: ...