Skip to main content


Green

"This may not quench all the questions about the exact mechanism of the extinction itself," Co-author Paul Olsen, a geologist at Columbia University's Lamont-Doherty Earth Observatory said. "However, the coincidence in time with the volcanism is pretty much ironclad," Olsen adds.
381 of 674




Newsletter Sign Up



Daily Readings

Reading 1, Leviticus 25:1, 8-17
Yahweh spoke to Moses on Mount Sinai and said: Read More

Psalm, Psalms 67:2-3, 5, 7-8
Then the earth will acknowledge your ways, and all nations your ... Read More

Gospel, Matthew 14:1-12
At that time Herod the tetrarch heard about the reputation of ... Read More

Saint of the Day

August 1 Saint of the Day

St. Alphonsus Marie Liguori
August 1: Bishop, Doctor of the Church, and the founder of the ... Read More