Many types of birds — such as hummingbirds, peacocks and parrots — are vividly colorful, but birds-of-paradise are especially ...

I was curious about the benefits of LED over conventional lighting. Turns out it's more than just a money-saver.

Using the X-ray Polarimetry Explorer (IXPE) and Neutron star Interior Composition Explorer (NICER), Indian astronomers have ...

I was curious about the benefits of LED over conventional lighting. Turns out it's more than just a money-saver.

Supermassive black holes are seen as sources of wanton cosmic destruction, but there may be more to their powerful influence than first meets the eye.

Cataclysmic variables (CVs) are binary star systems consisting of a white dwarf accreting ... and helium emission lines in the spectra of V1425 Aql's nova shell. It turned out that the outer ...

Environmental Day at the Arizona Legislature, conservation advocates talked about the issues they wanted lawmakers to address ...

India has agreed to buy more American fossil fuels and combat aircraft, and to ease tariffs on imported goods, after its prime minister Narendra Modi and US president Donald Trump met at the White ...

Indoor air quality is an important factor when it comes to managing your allergy symptoms. Learn how air purifiers work, what ...

GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

President Donald Trump's tariffs on steel imports this week are likely to wreak havoc on American auto manufacturing, ...