If life is found beyond Earth, scientists known as astrobiologists will want to study any living beings. The first ...

Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien ...

A Soviet astronomer in the 1960s proposed a scale to classify hypothetical alien civilizations. Here’s why the framework is ...

A new study by Amirnezam Amiri of the University of Arkansas explores how these hypothetical "Dyson swarms" would appear ...

A planet with one side permanently roasting and the other frozen in endless darkness might still have a chance of supporting life. Researchers found that heat inside a tidally locked exoplanet could ...

Space startup Zenno Astronautics says it has tested an entirely new type of thruster that uses superconducting magnets to ...

BOHR's primary mission is to test a different kind of power source in orbit. The CubeSat is carrying City Labs' "NanoTritium" ...

The Energy Institute released its Statistical Review of World Energy with data for calendar year 2025 on June 30, ...

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Olivia Wilde, Seth Rogen, Penelope Cruz and Ed Norton star in this hilariously sharp portrait of marital dysfunction.

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks are enormous.

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...