Scientists have discovered unexpected water-ice clouds on a distant, Jupiter-like exoplanet, challenging current atmospheric ...
We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...
New research suggests that many planets previously considered promising for life may, in fact, be far less hospitable. A ...
NASA has uncovered major new clues on Mars that could point to alien life. The space agency’s rover has found chemicals on ...
NASA's SPHEREx space telescope reveals widespread water ice in Cygnus X, showing how dust shields molecules in star-forming ...
Scientists identify 45 potentially habitable exoplanets, using exact data and quotes to guide future telescopes in the search ...
From still lakes to shifting shores, waves play a bigger role than we think—even on worlds we’ve never directly observed.
A new study proposes a shift in the search for extraterrestrial life, moving away from individual biosignatures toward ...
Do aliens exist? Could Earth really be the only planet hosting intelligent life? Debates over the existence of extraterrestrials date back to the earliest Indigenous and western thought. The tools ...