President Donald Trump is pressing ahead with his July 4th celebration as a brutal heat wave torches the East Coast. Forecasters warn temperatures could shatter […] ‘Seriously’: Trump’s Big Washington ...

The Milky Way’s farthest spiral arms have long been sketched more from motion than measurement. Now three violent explosions ...

Citizen scientists using the Kilonova Seekers platform spotted a stellar flash 2,500 times brighter than before, allowing astronomers to identify the exploding cataclysmic variable GOTO0650 within ...

A three-armed spacecraft is rushing to the rescue of a NASA telescope that’s in danger of crashing back to Earth. Northrop Grumman launched Katalyst Space Technologies’ Link spacecraft on Friday ...

The FS Tau region has never looked as stunning as it does in a new image from the powerful space telescope.

A three-armed spacecraft has rocketed into orbit to rescue a Nasa telescope that is in danger of crashing back to Earth. Northrop Grumman launched Katalyst Space Technologies’ Link spacecraft from the ...

Add Yahoo as a preferred source to see more of our stories on Google. The Nancy Grace Roman Space Telescope on display at the ...

Informed by science from the Smithsonian Astrophysical Observatory and astronomers worldwide, this “documentary that you can walk through” visualizes the cosmos in a 3-D introduction to the universe ...

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The clock is ticking for President Donald Trump to get a deal done with Iran. Or maybe it’s the other way around: Iran could be dealing with a ticking time bomb – in its own oil wells! With just days ...

May 25 (Reuters) - Firefighters contending with a dangerously overheating industrial tank of a hazardous chemical in Southern California have eliminated the possibility of the tank exploding after a ...

A damaged chemical tank in Southern California has a crack — potentially lowering the risk of a cataclysmic explosion — though an evacuation order remains in effect for some 50,000 area residents with ...