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Artículos sobre NASA

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The reflected light from black holes enables astronomers to see how fast matter is swirling in the inner region of the disk, and ultimately to measure the black hole’s spin rate. NASA/JPL-Caltech

NASA puts new spin on black holes

Scientists in the US have successfully used a new NASA telescope to help improve our understanding of how black holes and galaxies evolve. Using data taken by the Nuclear Spectroscopic Telescope Array…
NASA’s RASSOR will be able to climb hills and, more importantly, extract water, ice and fuel from lunar soil. NASA

Space robots – coming soon to a planet near you

Earlier this week, NASA announced the development of a mining robot called RASSOR: the Regolith Advanced Surface Systems Operations Robot. RASSOR has been designed to assist in extracting water, ice and…
The red planet’s McLaughlin Crater may have contained water sourced from within the ground. NASA

Hope springs: signs of life could be waiting for us on Mars

A recent article in Nature Geoscience suggests that at least one large, deep crater on Mars may once have supported an alkaline lake that was fed by water from kilometres below the planet’s surface. This…
This still image and animation shows the final flight path for NASA’s twin Gravity Recovery and Interior Laboratory (GRAIL) mission spacecraft, which impacted the moon on Dec. 17, 2012, around 2:28 p.m. PST. Their successful prime and extended science missions now completed, the twin GRAIL spacecraft Ebb and Flow are being sent purposefully into the moon because their low orbit and fuel state precludes further scientific operations. The animations were created from data obtained by NASA’s Lunar Reconnaissance Orbiter. NASA/JPL-Caltech/GSFC/ASU

NASA crashes space junk into the moon to save lunar heritage sites

NASA deliberately crashed two decommissioned space craft into the moon today in a controlled landing aimed at preserving heritage sites on the lunar surface. The twin space ships, named Ebb and Flow, were…
The “Rocknest” site has been Curiosity’s laboratory for the past few months. NASA/JPL-Caltech/Malin Space Science Systems

NASA’s Curiosity shows there’s more to life than life

The Curiosity rover has landed on Mars, driven around, started its scientific mission and, as of 4am today (AEDT), started reporting integrated science results. In a news conference at the American Geophysical…
It’s not everyday you get to chat with a spacecraft that’s nearing the edge of the solar system. NASA

An interview with Voyager 2 … at the edge of the solar system

Interviewing a spacecraft isn’t something one does every day. It certainly wasn’t an option back in the late 1970s, when Voyager 1 and 2 set off on a mission like no other before or since: to visit some…
NASA’s latest rover has touched down successfully on the red planet. NASA/JPL

NASA’s Curiosity is on Mars safely – so now what?

At 3.31pm today (AEST) the NASA control room in Pasadena, California erupted after people heard these three simple words: “touchdown signal detected”. This diminutive sentence signalled that the Curiosity…
The first pictures taken by the Mars Science Laboratory Curiosity rover after its successful landing on Mars. Michael Nelson/EPA

Curiosity rover has landed on Mars … let the science begin

The Mars Science Laboratory, otherwise known as the Curiosity rover, has safely landed on the red planet. While NASA engineers can now breath a sigh of relief, for a small army of people, the work on Mars…
When Curiosity lands on Mars next Monday, expect the social media buzz to be out of this world. NASA/JPL-Caltech

Houston, we have check-in: Space 2.0 and the Curiosity landing

Social media is the new frontier for space exploration, shaping an age of innovative public participation in space missions. While online communities are a-Twitter about NBC’s poor Olympic coverage, there’s…
What surprises are beyond the horizon for NASA’s spacecraft during its planned encounter with Pluto and its moon, Charon? NASA

New Horizons: Pluto’s latest moon sets the stage for NASA’s mission

Last week, scientists using one of the Hubble Space Telescope’s Wide Field Cameras announced the discovery of a small moon orbiting the dwarf planet Pluto - the fifth satellite discovered in orbit around…
Asteroid impacts make for impressive images and movies, but how realistic is the threat? NASA

How to avoid an asteroid impact (without calling in Bruce Willis)

How many times have you read a headline about our impending doom due to a “Deep Impact”-style annihilation? In a way it’s not surprising – we have an insatiable appetite for disaster stories, a hunger…
There’ll be a human colony on the red planet by 2023 if Mars One has its way. Mars One

Big Brother on Mars: reality TV that’s out of this world?

Private space venture company Mars One announced earlier this month that it intends to send people on a one-way colonisation mission to Mars in 2023, largely funded by sales of the mission’s media rights…
The 8km-high volcano, Maat Mons, is only one of the reasons to head back to Venus. NASA/JPL

Venus calling – let’s return to the planet of love

Last week the world stopped to watch as the black disc of Venus inched its way across the face of the sun. But beyond the transits that capture our attention roughly twice per century, Venus has always…
We’re a long way off finding little green men, but we might find evidence of life on Mars within a year.

Life on Mars: just add carbon and stir

The building blocks of life have been discovered on Mars … in Martian meteorites that fell to Earth. Let me rephrase that: according to a paper by published in Science Express on Friday, meteorites from…
SpaceX CEO Elon Musk stands in front of a Falcon 9 rocket at SpaceX’s launch site in Florida. SpaceX

SpaceX launch: the age of commercial spaceflight is here

Late tomorrow evening (AEST), all going well, a Falcon 9 rocket will lift-off from Cape Canaveral, Florida. A few days after launch the craft will rendezvous in low-Earth orbit with the International Space…

Mars sand dunes on the move

New technology has allowed researchers to track the movements of sand dunes on Mars. Data captured from NASA’s Mars Reconnaissance…
You know how it is: you open the envelope, you’ve got the job, you’re walking on air. NASA

Career high: what NASA is looking for in its new astronauts

NASA is currently poring over more than 6,000 applications for the next intake in its astronaut program - from which nine to 15 candidates will be successful. And while the Space Shuttle program is a thing…

Vesta asteroid shown in new light

Images from NASA’s Dawn spacecraft have revealed unusual geological features on the surface of the asteroid Vesta, one of…

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