Interstellar space is unforgivingly vast, but the emptiness has some advantages. The lack of atmosphere means there is no aerodynamic drag.

"I think these are not far-out type of ideas; they are not really futuristic ideas that we are talking about." ...

Time as a concept seems so simple in day-to-day life, until you start talking about time travel and all the reasons that it could or could not be possible.

The 'For All Mankind' spin-off 'Star City' is earning the same kind of praise as the proper series.

From arthouse gems to big summer blockbusters, these are modern cinema's best sci-fi flicks.

Harvard astrophysicist Avi Loeb says humanity may be nearing a 'cosmic revolution' as AI and new sky surveys could finally ...

Since the dawn of the solar system, rocky visitors from deep space have blazed across Earth’s skies. When will the next asteroid or interstellar object make its pass by our planet?

Our sun is a loner. It lacks a stellar companion hurtling through interstellar space with it. But we've known for a long time ...

Harvard astronomer Avi Loeb suggests interstellar objects like 3I/ATLAS might be seeding life across the universe, proposing ...

Over a dozen Texas barbecue joints scored spots on Yelp's 'Top 100 BBQ restaurants in the US' ranking, and San Antonio ...

NASA’s Europa Clipper and ESA’s JUICE captured opposite sides of interstellar comet 3I/ATLAS at the same time, revealing strange chemistry inside it.