When H5N1 bird flu first began infecting U. S. cattle in early 2024, diagnosis was elusive because, in cows, the disease looked completely different.
Source: [Phys.org](https://phys.org/news/2026-06-h5n1-bird-flu-hid-unrecognized.html)
Much of Western Europe was sweltering in a grueling heat wave on Friday, with the mercury expected to continue rising in the coming days, likely shattering yet more temperature records.
A California-based company will design, build and launch a spacecraft for NASA's Aeolus mission to orbit around Mars, where the probe will be the first to provide daily measurements of the planet's global environment.
Danish companies emit less CO₂ when they relocate certain tasks abroad. At the same time, emissions rise correspondingly in those countries. However, global emissions increase when companies are under pressure from cheap imports from China.
SPOILER ALERT: This story contains spoilers from “Leviticus,” now in theaters. “I want it to look like you” might be the single most romantic dialogue of the year.
U. S. airmen and Air Force trainees have fallen ill after a flu outbreak at Lackland Air Force Base in Texas, according to a spokesperson for the branch.
NASA’s Jet Propulsion Laboratory has built a rover prototype that covered 16 miles in 37 hours of driving, making it roughly 10 times faster than any rover the agency currently operates on Mars. The four-wheeled machine, called ERNEST, reached speeds of up to 0. 6mph during a field test in Calif...