NASA's SPHEREx space observatory has spent the last six weeks undergoing checkouts, calibrations, and other activities to ensure it is working as it should. Now it's mapping the entire sky—not just a ...

This second instalment of Dr Wilson Wong's new series explains LED grow lights for hobby gardeners. Read more at straitstimes ...

Did you know some of the brightest sources of light in the sky come from the regions around black holes in the centers of ...

Scientists have uncovered a colossal, previously hidden hydrogen cloud, named Eos, just 300 light-years from Earth — the ...

Named Eos, the cloud of gas would appear huge in the night sky if visible to the naked eye and could shed light on solar ...

Scientists have unveiled Olo, a new colour invisible to the naked eye, through specialized laser technology called Oz. This ...

UCSB Physics Professor Roger Freedman held our attention three years ago as he explained the wonders and understanding that ...