Oxygen has been the most important gas in our search for life among the cosmos thus far. On Earth, we have it in abundance ...

Kepler-51d is a giant, ultra-light “super-puff” planet wrapped in an unusually thick haze that’s blocking scientists from seeing what it’s made of. Observations from JWST revealed that this haze may ...

Aliens: "Sorry, you're cutting out!" The post Something May Be Scrambling Alien Messages, NASA-Funded Research Finds appeared ...

Using the Transiting Exoplanet Survey Satellite (TESS), astronomers have discovered a new super-Earth exoplanet orbiting a star located about 83 light years away. The newfound alien world is slightly ...

NASA’s SPARCS spacecraft has just sent back its first images, marking a major milestone in the mission to study low-mass ...

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.

Using the James Webb Space Telescope, astronomers have discovered an example of a new class of exoplanet, and it smells like ...

Astronomers have discovered a bizarre exoplanet slightly larger than Earth, covered by a vast magma ocean and wrapped in a sulfur‑rich atmosphere. Observations from the James Webb Space Telescope ...

Trump’s NASA chief sparked reactions after referencing “making Pluto great again,” a tongue-in-cheek remark that revived the long-running debate over the dwarf planet’s status.

A breakdown of the "War Machine" ending, including the final scene, biggest twists, and what it all means.

This landscape was so convincingly alien that Apollo astronauts spent weeks here preparing for moon missions. Can you guess ...

A thick layer of haze around the ultra-low-density planet Kepler-51d likely obscures not only the strange planet's composition, but also its origin ...