Science Glance
It was a slender bird, with long wings and a spear-like bill to catch swift ocean prey. And scientists say the first glimpse of the extinct giant penguin species was worth the 26 million-year wait.
Experts from New Zealand and the United States reconstructed a fossil skeleton of one of the giant sea birds to reveal a body shape unique from known penguin species with features that have them describing it as one elegant bird.
Scientists reconstruct ‘elegant’ giant penguin that lived in New Zealand 26 million years ago
Astrophysicists identify new kind of planet GJ1214b, dominated by hot water
AN astronaut attempting to visit recently discovered planet GJ1214b would land in hot water - literally, US scientists say.
Researchers at the Harvard-Smithsonian Center for Astrophysics said they have identified an entirely new kind of planet, dominated not by rock, gas or other common materials, but water.
Roger Boisjoly, 73, Dies; Warned of Shuttle Danger, Paid a High Price
Six months before the space shuttle Challenger exploded over Florida on Jan. 28, 1986, Roger Boisjoly wrote a portentous memo. He warned that if the weather was too cold, seals connecting sections of the shuttle’s huge rocket boosters could fail.
“The result could be a catastrophe of the highest order, loss of human life,” he wrote.
'Super-Earth' planet spurs hope for billions more
Astronomers have detected a rocky "super-Earth" planet orbiting a nearby star in a region where life could possibly exist, a finding that led one of the team from UC Santa Cruz to predict there must be billions more of them in the Milky Way.
"Detecting this planet so near implies that our galaxy must be teeming with billions of potentially habitable rocky planets," said Steven Vogt, a veteran UC Santa Cruz planet hunter who is a member of the discovery team and is now completing a new telescope called the Automated Planet Finder at the Lick Observatory atop Mount Hamilton near San Jose.
Hubble Telescope captures Milky Way galaxy's twin
Imagine you could step out of our Milky Way a few million light-years and take a look back. This is the sort of view you might see. That is because this dazzling new image from the Hubble Space Telescope is of a galaxy that is thought to resemble our own.
Known as NGC 1073, and lying 55 million light-years away in the constellation of Cetus, it is a spiral galaxy, like so many classic “star cities”, but has a distinctive bar across its middle. This bar apparently denotes a galaxy that has moved on from being a bright young thing and headed into middle age.
Scientists create the world's first atomic X-ray laser
"X-rays give us a penetrating view into the world of atoms and molecules," said physicist Nina Rohringer ofGermany's Max Planck Society in a news release last week.
NASA discovers 26 new alien planets in 11 solar systems
NASA's prolific planet-hunting spacecraft has hit the jackpot again, discovering 11 new planetary systems with 26 confirmed alien planets among them.
The findings nearly double the number of bona fide planets found outside our solar system by the Kepler space observatory.
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