The current decade has been huge for sci-fi fans. We're only partway through, but here are our top picks for the best sci-fi TV shows of the 2020s so far.

The Deathwatch, known for their vigilance against aliens, humorously 'greets' a newly discovered peaceful alien race in this ...

A new atlas of 45 potentially habitable planets makes us think of the new film "Project Hail Mary," based on the book by Andy Weir.

A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic ...

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in ...

By applying machine learning to vast TESS datasets, researchers have built one of the most precise catalogs of nearby exoplanets to date.

Astronomers have discovered an additional 100 new worlds in data collected by NASA's exoplanet-hunting spacecraft TESS, ...

Could “alien water” be hiding in 3I/ATLAS? Harvard researcher Avi Loeb explains the discovery and how it could challenge ...

In 2024, researchers reported another far-off world that smells like rotten eggs. HD 189733b, some 64 light-years from Earth, ...

The United States Attorney's Office District of New Mexico says that El Paso man, Crescencio Pacheco Olvera, 37, has been charged in connection with an alleged alien smuggling operation. Officials say ...

The fictional biologist in ‘Project Hail Mary’ claims that potential alien organisms might not be made of carbon or require ...

Images of a pyramid-like shape on the surface of Mars are propelling theories that alien beings constructed the object, but ...