Meteorite discovery challenges long-held theories on Earth's missing elements
Understanding where Earth's essential elements came from—and why some are missing—has long puzzled scientists. Now, a new ...
The colors we see make a difference in the food we eat
When it comes to what we eat, it’s not just a matter of taste. What food and drink look like, the colors we see, have ...
Dr. Lincoln Diuguid: Pioneer in St. Louis Science and Business
Dr. Lincoln Diuguid, a pioneering African American scientist and businessman, made significant strides in the St. Louis area ...
Why are rubies red and emeralds green? Their colors come from the same metal in their atomic structure
Even though emeralds and rubies are very different colors, they both have the same secret ingredient in their atomic ...
Valentine's Week 2025: A Complete Guide to Rose Day, Propose Day, Chocolate Day, And More!
From the significance of each day of Valentine's Week to quirky traditions from all around the globe, let's learn everything about the day that celebrates love.
Where does black fall on the color spectrum? A color scientist explains
Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its surroundings. Additionally, radiation outside the visible range of wavelengths ...
Cambridge Day4d
A race-based decision made at Harvard in 1890 was a reverse quota with potentially giant effects
The president of Harvard made an unjust decision in 1890, against his own directives, that silently smoothed the path for multitudes of much worse injustices to come – injustices that tore through the ...
Raftaar and his new wife Manraj Jawanda get trolled for height difference, a netizen writes "Raftaar bhai ko high heels pehna dete"
Raftaar and Manraj Jawanda's joyful salsa dance to Perfect has gone viral, drawing both admiration and playful comments about their height difference.
Labour accused of rank hypocrisy over plans to detain child migrants and ditch slavery protections
Despite Labour frontbenchers repeatedly speaking out against the Conservatives’ Illegal Migration Act (IMA), Yvette Cooper is pressing ahead with plans to allow unaccompanied children whose age is dis ...
Tulsi Gabbard's support for Edward Snowden questioned by Senate intelligence panel
President Donald Trump's choice to direct U.S. intelligence, Tulsi Gabbard, faces a Senate panel that is divided over its ...
The Sacramento Observer6d
It Sure Seems Like Trump Is Cool With Us Inhaling Formaldehyde
Join a community that has been informed and inspired for over 60 years. The Sacramento Observer is more than a newspaper; it's a cornerstone of the community. Your support fuels our ability to deliver ...