Keeping an eye on launch-day weather
Before MAVEN can study the atmosphere of Mars, it had to not only overcome Earth’s gravity but also make it through Earth’s atmosphere. Central Florida’s sometimes volatile weather can make launching rockets difficult. Weather is responsible for more than a third of launch delays and nearly half of the scrubs. The meteorologists of the 45th …
NASA’s MAVEN on way to Mars
NASA’s Mars Atmosphere and Volatile Evolution (MAVEN) space probe thundered to space on Nov. 18 following a flawless blastoff from Cape Canaveral Air Force Station’s Space Launch Complex 41 at 1:28 p.m. EST atop a powerful Atlas V 401 rocket. “Hey Guys we’re going to Mars!” gushed Bruce Jakosky, MAVEN’s Principal Investigator at a post …
India’s first Mars probe joins MAVEN in race to Red Planet
Indian space engineers initiated the 440 Newton liquid fueled engine firing precisely as planned during a critical nail-biting burn lasting some 22 minutes. The Trans Mars Insertion (TMI) firing propelled India’s Mars Orbiter Mission (MOM) away from Earth forever and placed the spacecraft on course for a rendezvous with the Red Planet on September 24, …
NASA Mars spacecraft reveals a more dynamic Red Planet
NASA’s Mars Reconnaissance Orbiter has revealed to scientists slender dark markings — possibly due to salty water – that advance seasonally down slopes surprisingly close to the Martian equator. “The equatorial surface region of Mars has been regarded as dry, free of liquid or frozen water, but we may need to rethink that,” said Alfred …
The Auroras of Planet Earth
Nature has an uncanny knack of producing some of the most spectacular astronomical events we can witness, the likes of Solar eclipses, meteor showers and other phenomenon that never fail to impress. There is one event however, that once you witness it, it will be burnt into your memory and will stay with you for …
Watching Earth’s winds, on a shoestring
Built with spare parts and without a moment to spare, the International Space Station (ISS)-RapidScat isn’t your average NASA Earth science mission. Short for Rapid Scatterometer, ISS-RapidScat will monitor ocean winds from the vantage point of the space station. It will join a handful of other satellite scatterometer missions that make essential measurements used to …
A new era of winged spacecraft launching
Learn more about these future spacecraft ! Virgin Galactic’s SS2 soars during supersonic test flight Dream Chaser nears piloted tests Bond’s Skylon to achieve dream of single-stage-to-orbit vehicle How the Skylon fleet would operate It’s a bird! It’s a plane! No…it’s a spaceplane! Lynx spacecraft to give big boost to space tourism Lynx spacecraft making …
Virgin Galactic’s SS2 soars during supersonic test flight
Virgin Galactic, the world’s first commercial spaceline, successfully completed on January 11 the third rocket-powered supersonic flight of its passenger carrying reusable space vehicle, SpaceShipTwo (SS2). In command on the flight deck of SS2 for the first time under rocket power was Virgin Galactic’s Chief Pilot Dave Mackay. Mackay, along with Scaled Composites’ (Scaled) Test …
Lynx spacecraft to give big boost to space tourism
Like a scene out of a futuristic movie, imagine an airplane that could take off from a runway, fly sub-orbital, and return to the ground with a runway landing. The concept seemed pretty far-fetched not even ten years ago. Now, a handful of commercial spaceflight companies are breathing life into what was once only sentiment. …
Lynx spacecraft making big screen debut
There is a lot of excitement coming in the near future for the Lynx spacecraft and everyone involved in its development at XCOR Aerospace. In a partnership with Centerboro Productions, XCOR’s Lynx spacecraft is going to be making its acting debut in the upcoming Science Fiction/Action/Thriller 3D movie “Newcomers”, where a NASA astronaut becomes the last …
Dream Chaser nears piloted tests
On Oct. 26, 2013, Sierra Nevada Corporation put their Dream Chaser engineering test article through its first free flight Approach and Landing Test, or ALT-1, at NASA’s Dryden Flight Research Center in southern California. The important flight test, a first since the late 1970s with NASA’s space shuttle test article Enterprise, performed flawlessly up until …
Bond’s Skylon to achieve dream of single-stage-to-orbit vehicle
In the UK’s Oxfordshire country-side, the legacy of British invention is being passed from Sir Frank Whittle to a new group of dedicated aerospace engineers and one man in particular; Alan Bond. The long held dream of UK spaceflight is coming closer to reality, and his dream could be a game-changer. Despite decades of lacklustre …
How the Skylon fleet would operate
A fleet of Skylon vehicles can operate from a spaceport. A Vehicle Loading Hall receives and processes payloads which are installed in the Skylon payload bay. Skylon is then towed to the spaceport’s Refuelling Apron. Liquid Oxygen and Liquid Hydrogen propellants are loaded through connections in the wheel wells. Skylon is towed to the runway for …
It’s a bird! It’s a plane! No…it’s a spaceplane!
Vocabulary • Latitude: The number of degrees north (or south) from the equator. • Orbital Altitude: The height above Mean Sea Level of an orbiting spacecraft. • Orbital Inclination: The angle that an orbit makes as it crosses the equator. Narrative Across the pond is an innovative rocket company that toils away in relative obscurity …
NASA Spinoffs for transportation
Charged with carrying the human race to frontiers distant and challenging, it only makes sense that NASA has had a profound impact on transportation. Since its founding in 1958, NASA’s pioneering research has advanced aeronautics and other modes of transportation as well. Through partnerships with private industry, NASA expertise and technologies developed for space travel are leading to …
Liftoff for ESA’s billion-star surveyor
ESA’s Gaia is destined to create the most accurate map yet of the Milky Way. By making accurate measurements of the positions and motions of 1% of the total population of roughly 100 billion stars, it will answer questions about the origin and evolution of our home Galaxy. The Gaia mission blasted off the morning …
Ghostly specter haunts ‘coldest place in universe’
At a cosmologically crisp one degree Kelvin (minus 458 degrees Fahrenheit), the Boomerang nebula is the coldest known object in the universe — colder, in fact, than the faint afterglow of the Big Bang, the explosive event that created the cosmos. Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) telescope in Chile have taken a …
Comets are unpredictable beasts
The media was full of talk of comets with the inaugural visit of Comet ISON C/2012 S1. It was pre-hyped as being “The Comet of the Century”, being visible in daylight etc, etc. The reality of the matter is that comets are strange beasts and are rarely predictable unless they have been round a few …
Europa likely off-kilter at one time
By analyzing the distinctive cracks lining the icy face of Europa, NASA scientists found evidence that this moon of Jupiter likely spun around a tilted axis at some point. Europa’s tilt could influence calculations of how much of the moon’s history is recorded in its frozen shell, how much heat is generated by tides in …
Space enthralls Abraham Benrubi
Abraham Rubin Hercules Benrubi is a beloved character actor who has been working in film and television for more than two decades. He is known by many names: Mose from “Open Range,” Jerry from “E.R.,” and Larry ‘The Kube’ Kubiac from “Parker Lewis Can’t Lose.” He is also the voice of Fidel Castro, Optimus Prime, …