Latest news
In 1868, French astronomer Pierre Janssen pointed a spectroscope at a solar eclipse in India and saw a yellow line that matched no known element on Earth, and the gas he identified in the Sun's chromosphere — named helium, after helios — would not be fo - Space DailySpace Daily · Sun, 09 Aug 2026 14:09:53 GMTDuPont™ FilmTec™ Fortilife™ XC220 Element Named a Sustainability Product of the Year for Advancing Industrial Water Circularity - PR NewswirePR Newswire · Wed, 05 Aug 2026 13:00:00 GMTDuPont membrane enables brine concentration up to 220 g/L NaCl - Stock TitanStock Titan · Wed, 05 Aug 2026 13:00:00 GMTIn 1868, a French astronomer studying a solar eclipse from India spotted a yellow spectral line at 587 nanometres that matched no element known on Earth, and the gas — named helium after the Greek word for the Sun — would not be isolated in a terrestrial l - ScienceBlog.comScienceBlog.com · Tue, 04 Aug 2026 21:20:53 GMT