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c10l, rok temu do astronomy w Total solar eclipse 2024: Live updates

will be visible across the Americas

Proceeds to list 3 regions in North America where it will be visible.

Paragone, 3 miesiące temu do astronomy w Curiosity Mars rover discovers largest organic molecules ever seen on Red Planet

Alkanes, from the possible breakdown of fatty-acids, in distant past…

To me, the question then becomes … is there any nonbiological-method for Mars to have produced those molecules?

IF so, THEN … probably that’s how they got there…

but without knowing the answer to that question…

it isn’t decided, is it?

vaguerant, 3 miesiące temu do astronomy w Curiosity Mars rover discovers largest organic molecules ever seen on Red Planet

We'll just tell your mother that we ate it all.

runswithjedi, rok temu do astronomy w Laser on NASA's Psyche asteroid probe beams data from 140 million miles away

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ChicoSuave, rok temu

I think you answered your own question.

Rubisco, rok temu do astronomy w Big, doomed satellite seen from space as it tumbles towards a fiery reentry on Feb. 21 (photos)

In an update posted on Sunday (Feb. 18), ESA said that the rentry ERS-2 is expected to take place on Wednesday (Feb. 21) at 10:19 a.m. ET (1519 GMT), plus or minus around 19 hours. This uncertainty is due to the “influence of unpredictable solar activity, which affects the density of Earth’s atmosphere” and can therefore change how much drag pulls on the satellite on its way down, ESA wrote.

Plus or minus 19hrs due to the sun’s effect on the density of the atmosphere. Mind blown.

threelonmusketeers, rok temu do astronomy w Water found on the surface of an asteroid for the 1st time ever

Ah, SOFIA. I miss her.

kalkulat, rok temu do astronomy w What would happen if you moved at the speed of light?

‘Speed of light’ compared to what? is what you need to worry about. Most things in the universe won’t be moving at the speed of light compared to you (or whatever you’re inside of), and when you run into them, you won’t last for long.

Kata1yst, rok temu

That's the neat part of the speed of light. It's the speed of light for every reference frame, no matter who is looking at you or from where.

kalkulat, rok temu

If you’re zooming past the Earth at the speed of light headed straight at the Moon, you’ve got about 1 second to enjoy that before you make a very, VERY large crater.

If you change course and head straight at a frozen tardigrade, it will make a VERY large crater in you.

Kata1yst, rok temu

To actually reach the speed of light you'd be massless, so the only damage, would be from momentum transfer, at which point your particles would be reflected or absorbed like light.

But that aside, mostly I was referring to your statement:

'Speed of Light' compared to what?

Which is really not a concern. It's the speed of light for everyone with respect to everything, or it isn't the speed of light. Like, two beams of light going in opposite directions don't see the other light beam going at 2x the speed of light, just at the speed of light with lots of time dialation.

kalkulat, rok temu

You already knew the answer to ‘What would happen if you moved at the speed of light’ was was “To actually reach the speed of light you’d be massless.” No shit. The question was already massless.

threelonmusketeers, rok temu do astronomy w Nuclear power on the moon: NASA wraps up 1st phase of ambitious reactor project

Seems better suited for !space or !NASA. Cool project though.

cyberpunk007, rok temu do astronomy w ISS astronaut controls Bert the dog-like robot on Earth during simulated Mars mission

They say he can explore small caves, but wouldn’t this little guy be solar charged and they could lose him if he doesn’t have enough juice to get back to the surface?

crazyminner, rok temu do astronomy w ISS astronaut controls Bert the dog-like robot on Earth during simulated Mars mission

What the hell is the blue thing going on in the background. That thing looks way cooler.

jadero, rok temu do astronomy w Total solar eclipse 2024: Live updates

I’m more interested in the magical appearance of four states in “southeast” Canada than yet another solar eclipse.

Did someone forget to vet the AI’s output?

ericbejlic, 5 dni temu (edited wczoraj) do astronomy w Leaving Pluto in the dust: New Horizons probe gearing up for epic crossing of 'termination shock'

Equipped with functioning instruments and still transmitting data, New Horizons will provide scientists valuable insight into the edge of our local solar system, helping us understand the transition zone between solar and interstellar environments.

luice67, 4 miesiące temu do astronomy w Leaving Pluto in the dust: New Horizons probe gearing up for epic crossing of 'termination shock'

Surely you only know New York as a place of America, right? But now there is one more great game genre that you should experience: nytimes crossword

HootinNHollerin, rok temu (edited rok temu) do astronomy w Chinese space junk falls to Earth over Southern California, creating spectacular fireball (photos, video)

Oh damn wish I knew and could’ve watched it. Also a bit unnerving

HurlingDurling, rok temu do astronomy w What would happen if you moved at the speed of light?

Maybe I missed this on the article but if somehow a human is moving at 186,000 miles per second they would also escape earth’s gravitational pull (and probabbly the sun’s as well) and within a second find themselves just over halfway to the moon and crashing into it a couple of second or two later with enough force for the impact to be seen with the naked eye from earth.