#astronomy / Page 5

In the wild unknown, out beyond the orbit of Neptune, astronomers have found a tiny world that defies our understanding of skies.

New analysis has turned NASA's TESS mission from a targeted planet spotter into a broad census machine, with AI uncovering undiscovered worlds hiding in plain sight within the mission's data.

Astronomers have flagged 27 potential "Tatooine-like" worlds orbiting two suns in a new satellite survey, a discovery that could indicate thousands more twin-star planets are still waiting to be found ...

/PRNewswire/ -- While terahertz (THz) oscillators with low phase noise have applications in radio astronomy and microscale molecular spectroscopy, they are ...

Best seen before dawn, the shower will reach its peak on the night of 5-6 May ...

Over the next two weeks stargazers have a chance to spot the blue-green orb and smudgy tail of comet known as C/2025 R3 PanSTARRS ...

On 'Star Wars day', researchers more than double the number of potential known 'circumbinary' planets like the fictional Tatooine, home to Luke Skywalker ...

New research suggests the Milky Way contains the remnants of an ancient realm it consumed billions of years ago.

Astronomers have unleashed a powerful new AI tool called RAVEN to comb through data from NASA's TESS mission--and it's paying off in a big way. By analyzing millions of stars, the system has confirmed over 100 exoplanets, including 31 brand-new ...

NASA's Moon program deadlines keep slipping, highlighting persistent issues -- and enormous technical hurdles.