Last December, Felisa Wolfe-Simon announced the discovery of a microbe that could change the way we understand life in the universe. Soon she found herself plunged into a maelstrom of bitter backlash and intemperate criticism. A dispatch from the frontiers of the new peer review
This should have been Felisa Wolfe-Simon’s moment in the sun. But as the television crew takes positions, the 34-year-old scientist glances at the gray, churned-up lake behind her and gathers her collar around her neck. On cue, she begins her explanation of this lake’s unique chemistry, her voice rising in volume and pitch above the wind.
By Andrew RosenblumPosted 08.03.2011 at 5:39 pm 0 Comments
Of the 25 to 30 research assistants accepted at the National Radio Astronomy Observatory each year, some are stationed at the Charlottesville, Virginia, headquarters, some at the 27-antenna Very Large Array in Socorro, New Mexico, and some at the 361-foot Robert C. Byrd Green Bank Telescope (GBT) in Green Bank, West Virginia. For those at the GBT, the internship comes with an unusual requirement: no cellphones.
Aliens could conceivably live on planets illuminated by the swirling mass of photons orbiting the singularity of a special type of black hole, according to a new theory.
Certain black holes are charged and rotate, and they possess a region past the event horizon — the point of no return — in which the fabric of spacetime appears normal again. This is called the inner Cauchy horizon.
Finding advanced alien races in other parts of the galaxy isn't so hard, according to Duncan Forgan of the University of Edinburgh and Martin Elvis at the Harvard Smithsonian Center for Astrophysics. Rather than look for direct evidence of cloud cities anchored to far-off rocks, we simply need to ask ourselves what our civilization might look like in the future, then look for signs of that. Specifically, we need to look at other planetary systems' asteroid belts for signs of mining.
Did a NASA scientist find fossilized alien microbes embedded in a 146-year-old meteorite? As this claim emerged over the weekend, the answer from the scientific community so far appears to be something between “Um, what?” and “No.”
Since the first binary code sent from Puerto Rico in 1974, our messages to aliens have been increasingly complicated and cryptic, possibly so much that extraterrestrials won't get what we're saying.
A trio of astrophysicists from the US and France hope to change that by building an extraterrestrial messaging protocol, so any spacebound communiqué could be easily understood.
As if there wasn't enough excitement swirling around the discovery of a potentially habitable planet circling the star Gliese 581 just 20 light years away, one of the scientists behind yesterday's announcement upped the ante during a press briefing yesterday afternoon, declaring "my own personal feeling is that the chances of life on this planet are 100 percent."
The truth is out there, and yesterday a group of retired Air Force officers gathered the media and a handful of well-wishers at the National Press Club in Washington, D.C., in an attempt to reveal what they say is a government cover-up of decades of alien contact.
The European Space Agency has released a series of new images of Orcus Patera, a long crater near Mars's Mons Olympus whose rim rises some 6,000 feet. But the images, taken by the Mars Express craft, only deepen the mystery of the crater's origin.
If we ever find aliens, there's a good chance they'll be intelligent machines, not biological systems as we know them. So says a senior SETI astronomer.
Writing in the journal Acta Astronautica, Seth Shostak says we ought to turn our attention to galactic centers and hot, young stars — likely areas of interest to machines because of their plentiful supplies of energy and matter.