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T
Torbjorn Larsson
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T
Torbjorn Larsson
replied to the thread
In the Milky Way, 3 intruder stars are 'on the run' — in the wrong direction
.
A SASSy find, no doubt. The paper show kinematic simulations of the 3 initial SASS stars based on their current orbital parameters...
Saturday at 2:42 PM
T
Torbjorn Larsson
replied to the thread
NASA's Mars sample return mission is in trouble. Could a single SLS megarocket be the answer?
.
There is an ongoing discussion within astrobiology, mainly because planned Mars crew missions means putting a huge source of...
Saturday at 8:57 AM
T
Torbjorn Larsson
replied to the thread
NASA's Mars sample return mission is in trouble. Could a single SLS megarocket be the answer?
.
Outstanding questions: Which SLS version can deliver 25 mt to TMI? Current SLS block 1 can deliver 20 mt to TMI...
Saturday at 8:37 AM
T
Torbjorn Larsson
replied to the thread
FAA to conduct new environmental review for SpaceX's Starship operations in Florida
.
Starship grows on you. 🙀 Which organisation? SpaceX is private and works for itself, FAA is federal and works for the state. This isn't...
May 10, 2024
T
Torbjorn Larsson
replied to the thread
Did the James Webb Space Telescope really find life beyond Earth? Scientists aren't so sure
.
This result was in the sky since the first team used only one data pipeline for analysis, despite that it is know that they may give...
May 4, 2024
T
Torbjorn Larsson
replied to the thread
Ancient rocks hold proof of Earth's magnetic field. Here's why that's puzzling
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It could have been worse, some would have written μT as 'MT' (megatesla). The unit is "tesla" by the way, the international SI...
Apr 30, 2024
T
Torbjorn Larsson
replied to the thread
Curiosity rover may be 'burping' methane out of Mars' subsurface
.
The kerogen cycle of sedimentary organic material compression and heat conversion has long been known to produce most of modern Earth's...
Apr 30, 2024
T
Torbjorn Larsson
reacted to
Sarah Newton's post
in the thread
Curiosity rover may be 'burping' methane out of Mars' subsurface
with
Like
.
And where does "natural gas" come from?
Apr 30, 2024
T
Torbjorn Larsson
reacted to
Ken Fabian's post
in the thread
Curiosity rover may be 'burping' methane out of Mars' subsurface
with
Like
.
HobartStinsonian - The sedimentary geology of oil and gas deposits on Earth support their formation out of biological materials that...
Apr 30, 2024
T
Torbjorn Larsson
replied to the thread
Curiosity rover may be 'burping' methane out of Mars' subsurface
.
The NASA article by Lonnie Shekhtman is a bit more informative...
Apr 30, 2024
T
Torbjorn Larsson
replied to the thread
Across the universe, dark matter annihilation could be warming up dead stars
.
Gaba-domains, from cell receptors? This makes no sense, and it furthermore looks like an software c&p of terms. I reported all 3 such...
Apr 28, 2024
T
Torbjorn Larsson
replied to the thread
Across the universe, dark matter annihilation could be warming up dead stars
.
Not the normal antimatter production. The observed photon density of the cosmic background radiation neatly fits the expectation from a...
Apr 28, 2024
T
Torbjorn Larsson
replied to the thread
Across the universe, dark matter annihilation could be warming up dead stars
.
Less speculative than your personal opinion of it, if you read the paper. The same goes for observed dark matter and dark energy in...
Apr 28, 2024
T
Torbjorn Larsson
replied to the thread
Across the universe, dark matter annihilation could be warming up dead stars
.
It is an interesting result, that tidal interaction with normal matter should be able to capture and thermalize dark matter so...
Apr 28, 2024
T
Torbjorn Larsson
replied to the thread
China's Tiangong space station damaged by debris strike: report
.
Nice save! They do a lot of good science there and on Moon and Mars. They even aim to return Mars rocks before NASA/ESA who fumbled on...
Apr 26, 2024
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