A billowing wall of dust engulfed downtown Phoenix on Thursday, cutting visibility to a few hundred yards and delaying flights at the international airport.
The weekend shooting of three teenagers at a large late-night flash mob gathering prompted local authorities to pass an ordinance on Thursday that sets curfews as early as 9 p.m. for people under age 18.
Humans should reduce impact on global ecosystems and limit emissions of greenhouse gases to avoid contact with aliens, says a recent report by NASA and Pennsylvania State University.
A tribute service and a public viewing for Pastor Zachery Tims will be held Friday at the New Destiny Christian Center in Apopka, Fla., the church announced on its Web site. The public viewing is between 3 and 7 p.m., while the tribute will follow at 7 p.m. and end at 9 p.m. A funeral service will take place the next day at the First Baptist Church of Orlando, where there will be a viewing from 10 a.m. to 11 a.m.
A man in New Brunswick, Canada, recorded a video in which fast moving clouds take the shape of a face that resembles Abraham Lincoln.
Scientists at National Oceanic and Atmospheric Administration (NOAA) have now identified that the mysterious orange-colored goo that washed up on the shore of a remote Alaska village this month was fungal spores, not millions of microscopic eggs as said earlier.
Even as scientists are working on improving solar storm predictions, a NASA spacecraft with the latest data processing techniques has tracked a solar storm engulfing the planet for the first time.
In response to rising temperatures, many species of plants and animals are migrating to higher altitudes and latitudes, according to a new study by the Department of Biology at the University of York.
Body armor worth $2.5 billion that the Department of Defense's Inspector General found had been improperly tested poses no hazard to troops, according to the Army.
Three Australian journalists working for the national broadcaster died Thursday evening when their helicopter crashed on the way to Lake Eyre in South Australia.
A 6.8-magnitude earthquake struck off Japan's northeastern coast on Friday. This triggered a 50 cm (20 inch) tsunami warning for the coastal areas of Fukushima and Miyagi prefectures, which was lifted about 35 minutes later.
It may sound like a plot of a sci-fi movie, but aliens might attack Earth to destroy humanity for the greater good of the rest of the Milky Way galaxy.
London’s Hamleys toy store, one of the largest toy shops in the world, has unveiled Prince William and Princess Catherine royal wedding dolls launched by British toy company Arklu.
British police investigating a phone-hacking scandal at Rupert Murdoch's defunct News of the World have arrested a senior Hollywood reporter at the tabloid, James Desborough, a source with knowledge of the situation said.
James Desborough, the Los Angeles-based U.S. editor of the News of the World, was arrested Thursday by police investigating the phone-hacking scandal at the paper -- becoming the first U.S.-based journalist arrested in the case.
Adding to a long list of mysteries surrounding the moon, a new analysis has suggested that our nearest interplanetary object may not be as old as we believe.
Star bond fund manager Jeffrey Gundlach concluded four days of testimony on Wednesday amid questions about his contact with two jurors in the case.
Police in southern California have arrested 60 people and broken up an Iraqi criminal ring accused of selling drugs, machine guns and improvised bombs out of an immigrant social club, authorities said on Thursday.
A man convicted of raping and killing an elderly Virginia woman was executed by lethal injection on Thursday, the first inmate put to death in that state this year, the attorney general's office said.
NASA-funded researchers created the first complete map of the speed and direction of ice flow in Antarctica, showing glaciers flowing thousands of miles from the continent's deep interior to its coast.
Large employers expect big increases in healthcare costs in 2012, and say they'll pass more and more of those costs on to their workers. That's the result of a new survey by the National Business Group on Health, a trade group for these large companies.
Danish pharmaceutical company Lundbeck has objected to the use of pentobarbital for execution of people by lethal injection.
A Virginia man convicted of raping and killing an elderly woman in her Williamsburg apartment 10 years ago was executed on Thursday by lethal injection, becoming the state's first inmate put to death using a new three-drug mixture. Jerry Terrell Jackson, 30, was pronounced dead at 9:14 p.m. Officials used the sedative pentobarbital as the first of three drugs administered in lethal injections.
NASA's Meteoroid Environments Office has issued an alert for Cleveland area residents to look out for meteorites.
A half-meter marble statue of Hercules, a hero of Greek and Roman mythology, from the second century AD, has been unearthed in the Jezreel Valley in Northern Israel, the Israel Antiquities Authority (IAA) announced in a statement.
A busy passenger and freight rail line was shut down for nearly five hours on Thursday after police investigating the death of a woman struck by a train in Seattle said they found a possible explosive near the tracks.
Plant and animal species have reacted to global warming by moving towards the north, away from the equator at a faster rate to avoid Earth's rising temperature, reveals a survey of nearly 1,400 species.
Robert Michael Hoffman, a San Francisco sex harassment lawyer, has been accused of raping three women who responded to his Craigslist advertisement in the “Men seeking Women” section.
The mysterious orange-colored goo that washed up on the shore of a remote Alaska village this month has now been identified fungal spores, according to the National Oceanic and Atmospheric Administration.
Neil Armstrong, the first man to walk on the moon, jetted into Afghanistan this week with two other lunar greats to give a much-needed morale boost to the country's struggling air force.