Uncategorized
- Astronomy
New views of Jovian moons
The Galileo spacecraft has taken the highest-resolution images ever recorded of three of Jupiter's small, innermost moons.
- Astronomy
Galaxies shine light on dark matter
Using a cosmic mirage known as gravitational lensing, astronomers have developed detailed maps of the distribution of dark matter, the invisible material believed to make up 90 percent of the mass of the universe.
-
19150
Your article reports that only two category 5 storms have hit our coastlines. We here in southern New England know that the “Hurricane of 1938” should be counted, too. The indirect evidence of the storm’s power is compelling. The only wind instrument, over 50 miles from landfall, recorded a gust of 189 miles per hour […]
-
- Humans
From the November 5, 1932, issue
FIELD MUSEUM VISITORS SEE BIT OF ABYSSINIA Visitors to Chicago can make an effortless side trip to the wilds of Abyssinia by walking down the Carl Akeley Memorial Hall of African Animals in the Museum of Natural History. At the end, a remarkable new group of African mammals has been arranged so as to give […]
- Archaeology
Digging into Ancient Texts
For both scholars and amateur archaeologists, the Cuneiform Digital Library Initiative Web site offers fascinating glimpses of a distant past. Visitors can view images of thousands of carefully catalogued cuneiform tablets from Mesopotamia. The texts include early creation myths, legal codes, medical prescriptions, and recipes for beer. Many are more mundane–ledgers, deeds, receipts, and lists […]
-
19030
Although we seldom have the deep and persistent snowfields needed to support watermelon snow in the spring, I did note it a couple of springs ago in persistent snowdrifts in and near tree shelterbelts in the high plains of northwest Kansas. One must be cautious of red snow in this area, however, because we occasionally […]
-
Red Snow, Green Snow
It's truly spring when those last white drifts go technicolor as algae bloom in the snow.
- Humans
Motor City hosts top science fair winners
The 2000 Intel International Science and Engineering Fair winners were announced in Detroit.
-
Bdelloids: No sex for over 40 million years
Researchers find the strongest evidence yet for creatures that have evolved asexually for millions of years.
- Health & Medicine
Two studies offer some cell-phone cautions
A British review of research gave cell-phone safety a guarded endorsement, while new findings indicate that radiation from older cell phones can trigger a stress-response gene, at least in animals.
- Health & Medicine
Drug combination may fight breast cancer
Retinoic acid, when combined with a drug that reverses a process called methylation in breast tumor cells, may awaken a key cancer-fighting gene.
