Analyzing a new study, Washington Post reports that rising global temperatures may be affecting the Greenland ice sheet and its contribution to sea-level rise in more serious ways that scientists imagined.
U.S. authorities in Pakistan could have sought - but did not - a full background security investigation of San Bernardino shooter Tashfeen Malik before granting her a visa to enter the United States in 2014, according to a U.S. official familiar with the matter.
Scientists have suspected for months the presence of water on Pluto. But it was not until recently that they had solid proof, and the discovery is raising intriguing questions about the color and location of the water ice.
Mars has thousands of glaciers buried beneath its dusty surface, enough frozen water to blanket the planet with a 3.6-foot(1.1- meter) thick layer of ice, scientists say.
Analyzing a new study, Washington Post reports that rising global temperatures may be affecting the Greenland ice sheet and its contribution to sea-level rise in more serious ways that scientists imagined.
U.S. authorities in Pakistan could have sought - but did not - a full background security investigation of San Bernardino shooter Tashfeen Malik before granting her a visa to enter the United States in 2014, according to a U.S. official familiar with the matter.
Scientists have suspected for months the presence of water on Pluto. But it was not until recently that they had solid proof, and the discovery is raising intriguing questions about the color and location of the water ice.
Mars has thousands of glaciers buried beneath its dusty surface, enough frozen water to blanket the planet with a 3.6-foot(1.1- meter) thick layer of ice, scientists say.
