A faint signal from old telescope data is causing a stir in astronomy: a planet barely larger than Earth, with an almost identical orbital period, and a star astonishingly similar to our sun. It is ...

The X-Men boast several of Marvel's richest heroes, with trillions of dollars at their disposal. These heroes make Tony Stark look broke.

The web-like features are believed to be sculpted by ancient groundwater, offering new clues about the Red Planet's watery ...

New photos captured by NASA's Curiosity rover show that Mars' giant, spiderweb-like "boxwork" features are covered in tiny, never-before-seen nodules that bear a striking resemblance to arachnid eggs.

If these new experiments can be replicated on Mars, astronauts could build habitats there using on-site resources. When you purchase through links on our site, we may earn an affiliate commission.

The current image of Mars as an arid and hostile desert contrasts sharply with the history revealed by its surface. Channels, minerals altered by water, and other geological traces indicate that the ...

A newly identified planet candidate, HD 137010 b, looks strikingly Earth-like in size and orbit — but it may be colder than Mars due to its dimmer star. If it has a thick enough atmosphere, though, ...

CAPE CANAVERAL SPACE FORCE STATION — NASA and Blue Origin are planning to launch the ESCAPADE mission, where a pair of satellites will study Mars' magnetosphere. ESCAPADE will eventually help future ...

STARBASE, Texas — During a presentation, SpaceX CEO and founder Elon Musk shared how he plans to use Starship to reach the planet Mars, and how in a few short years, there is a chance humans could ...

Find out which sci-fi shows are the best for rewatches based on their compelling narratives and character development, from Doctor Who to Dark.

AI is coming for our jobs, and now we can add "Mars Rover Driver" to that list. Last month, the Perseverance rover successfully drove not one, but two trips across the Martian surface planned by AI ...

I may have only played the opening couple of hours of Planet of Lana 2, but I lost count of the number of ways it reminded me of Star Wars. From just a single glance at one of its many gorgeous ...