The curious minds at What If reveal a planet scientists found that could host alien life, exploring atmosphere, water, and potential biology.

Getting astronauts to Mars is only half the mission — the real problem is bringing them back. NASA engineers are designing ...

Scientists may need to broaden their horizons in their search for alien life.

More planets could be homes for aliens than we thought, scientists say - Planets we thought were not inhabitable might ...

American space agency NASA announced the launch of an improved software called ExoMiner++ that is used to detect exoplanet ...

Dubbed HD 137010 b, the planet might fall just within the outer edges of its star's 'habitable zone', meaning there could be liquid water on its surface and a suitable atmosphere for life.

Using data gathered by NASA's Juno Jupiter orbiter, scientists estimate that Europa's ice shell is about 18 miles thick — ...

"A strong magnetic field is very important for life on a planet." ...

This quote went on to define a franchise that fascinated viewers with its in-depth lore. Sequels were more innovative, and ...

Ahmed Bin Hassan says videotaped incident occurred on January 7, the same day Renee Nicole Good was fatally shot by an ICE ...

New theoretical models have strengthened the case that immense, energy-harvesting structures orbiting their host stars could ...

Star Trek: Starfleet Academy's showrunners tell us all about the new status quo for Klingons in the series and the ...