Aug 17, 2015
A rare super-flare from the sun is coming one day -- and it may be so intense it could plunge the Earth into utter chaos
Aug 13, 2015
A mysterious new image transmitted by NASA's Mars rover, Curiosity, has ET watchers in a tizzy! A recent screen capture shows what appears to be "a woman, partly cloaked" standing on the surface of Mars.
Aug 6, 2015
This week our two free audio clips are from 8 years ago, when Roger Tolces spoke about voice-to-skull technology, and Chad Lewis discussed the popularity of 'Legend Tripping'
Aug 6, 2015
A fascinating new view from NASA's Deep Space Climate Observatory (DSCOVR) shows the "dark side" of the moon as it moves in front of the Earth
Aug 3, 2015
A new rocky exoplanet has been discovered that is the closest one to Earth at 21 light-years away. The alien planet is said to be 4.5 times more massive than our world. More here.
Jul 31, 2015
New images from the Cassini space probe have spawned a fresh cosmic mystery as strange red stripes were detected on Saturn's moon Tethys.
Jul 27, 2015
According to the research of John Brandenburg, guest on Monday's show, there is evidence of massive nuclear explosions in Mars' distant past. More here.
Jul 25, 2015
NASA's New Horizons probe captured a spectacular parting image of Pluto's far side as the probe flew past on July 15. More here.
Jul 23, 2015
NASA's Kepler telescope has discovered an exoplanet that is being called a "close cousin" to the Earth
Jul 21, 2015
The latest images sent back from the New Horizons craft include a newly discovered second mountain range in Pluto's "Heart" region, and two of the dwarf planet's odd tiny moons
Jul 18, 2015
George Knapp shares some recent online items that caught his attention this week, including an article on space debris forcing ISS crew members to seek emergency shelter, and a piece on the transfer of HAARP to civilian control. More here.
Jul 10, 2015
According to a new research, solar activity will fall dramatically during the 2030s to levels last seen during the mini ice age between 1646 and 1715.
Jul 9, 2015
New images are being sent back from the New Horizons craft as it closes in on Pluto. In this photo, taken on July, 8, 2015, Pluto and its moon Charon make for a fascinating pair
Jul 9, 2015
This week our two free audio clips are from 6 years ago, when Richard C. Hoagland addressed Apollo Moon landing hoax theories, and Bill Murphy shared his research into the haunted Stanley Hotel
Jul 3, 2015
Using only the power of the sun, experimental aircraft Solar Impulse 2 successfully finished its nearly five-day journey around the world on Friday when it landed in Hawaii.
Jun 25, 2015
As part of a British Interplanetary Society conference, a diverse group of thinkers are contemplating how denizens of a future Martian colony could counteract the emergence of a dictator.
Jun 21, 2015
George Knapp shares a number of news items that have recently caught his attention, including an article about a cosmic experiment, and photos of America's nuclear weapons legacy
Jun 20, 2015
George Knapp shares some recent items that caught his attention this week, including a report by Greg Boone on the 1985 Poughkeepsie Black Boomerang UFO incident, and a piece on how Google has turned the former Alameda Naval Air Station into a mad science...
Jun 13, 2015
On his final day aboard the International Space Station, NASA astronaut Terry Virts captured a truly breathtaking photo of the Great Pyramids of Giza in Egypt.
Jun 1, 2015
Saturn's strange spongy moon, Hyperion, was photographed one last time by NASA's Cassini spacecraft on Sunday, as it came within 21,000 miles of the irregularly shaped body.
May 30, 2015
George Knapp shares some online items that have recently caught his attention, including a report by The Humane Society on puppy mills, a piece with video on why the US Air Force is developing hypersonic weapons, an essay on the astonishing mathematical...
May 26, 2015
NASA announced that in its upcoming mission to Jupiter's moon Europa, their spacecraft will carry nine scientific instruments to assess the possibility or potential for life. More here.
May 25, 2015
As Memorial Day honors soldiers who died in combat, we also remember the people who've died in the service of space exploration. In August of 1971, a plaque and statuette were placed on the surface of the moon. More.
May 17, 2015
Dave Schrader shares this video of a mapped figure at Missouri's Belvoir Winery, a former Odd Fellows hospital and orphanage.
May 17, 2015
George Knapp (pictured in a 1999 photo with the great musician B.B. King who recently passed away) shares a number of items that have recently caught his attention
May 14, 2015
The Curiosity rover recently caught a blue-tinged sunset on Mars. Though the Martian sky is yellow to orange, the blue hue was attributed to the planet's frequent dust storms, which cause a kind of light scattering.
May 12, 2015
The clearest images yet of Ceres' mysterious bright spots have been obtained by NASA's probe Dawn.
May 9, 2015
An international team of astronomers has found a galaxy that is farther away from Earth than any other galaxy
May 8, 2015
Researchers using NASA's Hubble Space Telescope have discovered a halo of gas enveloping the Andromeda galaxy like an immense atmosphere.
Apr 29, 2015
NASA has set up a poll for the public to vote on what is the likeliest cause for the mysterious bright spots on the dwarf planet Ceres. More here.