A large share of India's PM2.5 pollution is not emitted directly but is chemically formed in the atmosphere from precursor ...

New Delhi, A large share of India's PM2.5 pollution is not emitted directly but is chemically formed in the atmosphere from precursor gases with 42 per cent of the burden being secondary particulate ...

As the American Meteor Society notes, Quadrantids has a short but active peak, lasting around 6 hours. The peak is expected ...

Supermoons tend to come in packs, and Earth has just experienced three in a row, dating back to October. The final supermoon of this sequence is happening on Jan. 3, and it also happens to be the ...

These 26 breakthrough products and technologies—handpicked by our editors—are redefining AI, computing, and the connected ...

NASA Armstrong Flight Research Center advanced multi-mission flight research in 2025, including supersonic testing, ...

Young people today have no idea of who Neil Armstrong was, or what kind of trumpet he played. Report a Typo ...

Just like your cellphone stays connected by roaming between networks, NASA's Polylingual Experimental Terminal, or PExT, ...

As much as I criticize Google Photos, it has certain features that I adore and that I would truly miss if I quit the service.

Gaia back-tracing points to 3 suspect star systems—G 137-55/54, AT Mic, and a G3V candidate. What fits, what fails.

For this week’s round-up of commercial drone industry news, we look at ways to prepare for a potential (inevitable?) DJI ...

It raised more than a few eyebrows when popular U.S. real estate app Zillow quietly removed climate risk ratings from home ...