NASA, asteroid

NASA finds key molecules for life in OSIRIS-REx asteroid samples. Here's what that means
There are 20 amino acids that create the proteins required for life on our planet — and scientists have now found exactly 14 of them on an asteroid millions of miles away. The asteroid in question, named Bennu, was the focus of a very dreamy NASA mission called OSIRIS-REx that launched in 2016.
NASA finds building blocks for life in the Bennu asteroid sample
Scientists from NASA and other institutions who have been analyzing the Bennu asteroid sample that returned to Earth last September found molecules, including amino acids, which are essential ingredients of life as we know it.
Are we all aliens? NASA’s returned asteroid samples hold the ingredients of life from a watery world
A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for life but also the salty remains of an ancient water world.
NASA brought back samples from asteroid Bennu. They revealed clues about the possible origins of life.
A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for life but also the salty remains of an ancient water world.
Scientists find life-friendly molecules in NASA’s asteroid samples
Molecules friendly to life have been found in samples of the asteroid Bennu, which NASA collected with a robotic probe five years ago.
Scientists Discover Traces of Salt Water and Building Blocks of Life in NASA's Samples From the Asteroid Bennu
In a triumph for NASA’s first asteroid sample return mission, new findings suggest that tiny bits of rock retrieved from the asteroid Bennu hold lingering traces of ancient salt water. The discovery hints that life-friendly chemistry could be far more common in space than astronomers previously thought.
NASA's asteroid sample reveals key chemistry that could lead to life
Scientists poring over a sample brought back from the asteroid Bennu have detected amino acids and complex mineral compounds, some of which have never been found in space rocks. A team at the Smithsonian’s National Museum of Natural History discovered a salty residue left over from an ancient brine.
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NASA X-ray telescope Chandra discovers black holes 'blow' on their food to cool it down
Jets blasting from supermassive black holes cause gas to cool and fall toward that cosmic titan in a cosmic feeding process.
How to fly NASA's Orion spacecraft
On NASA's Artemis II test flight, the first crewed mission under the agency's Artemis campaign, astronauts will take the ...
Live Science24m
'City-killer' asteroid has a 1-in-83 chance of smashing into Earth in 2032, NASA says
The asteroid, dubbed 2024 YR4, was detected by NASA's Asteroid Terrestrial-impact Last Alert System on Dec. 27, 2024.
The asteroid NASA landed on is carrying ingredients for DNA and RNA. It's a promising sign for prospects of alien life.
NASA scientists found amino acids, key minerals, and nucleobases for DNA in samples from the OSIRIS-REx asteroid mission.
How a new NASA satellite could help solve the global temperature spike mystery
Last year, 2024, was the warmest year on record for the planet, easily breaking the previous record set just a year earlier.
Independently funded jet’s sound barrier mark revives talk of commercial supersonic travel
An aircraft developed by Boom Supersonic has become the first independently funded jet to break the sound barrier.
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Exploring mysteries of Asteroid Bennu
Scientists found that asteroid Bennu contained a set of salty mineral deposits that formed in an exact sequence when a brine evaporated, leaving clues about the type of water that flowed billions of ...