Researchers identified the likely planetary candidate’s infrared light after blocking out its host star’s overwhelming glare ...

The nights surrounding June 7 will see Jupiter and Mercury crowd together close to the horizon in the northwestern sky.

The photo, titled “The Day the Earth Smiled,” was taken on July 19, 2013, as Cassini orbited Saturn, positioned on the gas giant’s dark side. Earth appears as a distant speck in the ...

For the first time in history, we re seeing the Sun from an angle no one ever has: from above and below its poles. Thanks to ...

Have you ever compared your toes to your siblings or friends when you were little? And, be honest, how shocked were you to ...

In 2023, scientists were baffled by a bizarre seismic signal that repeated every 90 seconds for nine days. Now, a study has confirmed the root cause of this phenomenon.

JWST has made another breakthrough. Around a newly formed star just 111 light-years away, the powerful space telescope has ...

In the latest shutdown, the cosmic ray subsystem experiment on Voyager 1 and Voyager 2’s low-energy charged particle ...

The moon tucks itself precisely between Earth and the sun, showing us its unilluminated side. It's cosmic stealth mode ... the celestial equivalent of those forced-perspective tourist photos where ...

The final snap was of Saturn itself, even capturing where the spacecraft would ultimately plunge to its final destination. Explaining that impressive final photo, NASA said: "This monochrome view is ...

No telescope has basked in the night sky quite like the enormous new Vera Rubin Observatory. Here's what it could reveal about the universe.