/r/space: news, articles and discussion

113 readers
1 users here now

Share & discuss informative content on: * Astrophysics * Cosmology * Space Exploration * Planetary Science * Astrobiology.

founded 2 years ago
MODERATORS
476
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/wiredmagazine on 2025-07-14 17:05:43+00:00.

477
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/Carbidereaper on 2025-07-16 02:49:37+00:00.

478
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/Doug24 on 2025-07-15 21:21:41+00:00.

479
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/OlympusMons94 on 2025-07-15 21:33:51+00:00.

480
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/LeatherBandicoot on 2025-07-15 18:44:27+00:00.

481
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/13143 on 2025-07-15 16:46:15+00:00.

482
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/vfvaetf on 2025-07-15 18:02:29+00:00.

483
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/gametorch on 2025-07-15 16:04:36+00:00.

484
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/hulk13 on 2025-07-15 13:07:32+00:00.

485
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/Shiny-Tie-126 on 2025-07-15 12:33:23+00:00.

486
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/Mrk2d on 2025-07-15 11:21:32+00:00.

487
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/ISROAddict on 2025-07-15 06:50:13+00:00.

488
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/mybeardismymanifesto on 2025-07-15 05:26:01+00:00.

489
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/MacaroonSpirited4889 on 2025-07-15 03:39:50+00:00.


Now that 3I/ATLAS (C/2025 N1) has been confirmed as the third known interstellar object, I’d love to follow its journey closely.

Where might a gentleman of discriminating intellect procure reliable, rigorous, and non-hysterical updates on this object?

490
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/ye_olde_astronaut on 2025-07-14 16:34:16+00:00.

491
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/chrisdh79 on 2025-07-14 21:06:07+00:00.

492
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/675longtail on 2025-07-14 18:06:43+00:00.


https://appropriations.house.gov/sites/evo-subsites/republicans-appropriations.house.gov/files/evo-media-document/fy26-commerce%2C-justice%2C-science%2C-and-related-agencies-bill-text.pdf

We have now seen three NASA science funding levels:

  • White House PBR of $3.9 billion (massive cut)
  • House CJS budget of $6 billion (smaller cut)
  • Senate proposal of $7.1 billion (no cut)

Overall NASA funding is basically flat in this House draft, but increases to exploration (SLS/Orion/Gateway/HLS) are offset by the cuts to science.

This draft also ends all funding for NASA STEM engagement, something the Trump admin tried to do from 2017-2020 as well.

493
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/vfvaetf on 2025-07-14 17:06:57+00:00.

494
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/Doug24 on 2025-07-14 16:05:44+00:00.

495
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/wiredmagazine on 2025-07-14 10:19:38+00:00.

496
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/mishmer on 2025-07-14 03:46:52+00:00.


Its 663 AU. I used the inverse square law for radiation. Then I factored in Stephenson, with L over 1 AU ^ 2. Rewritten for D gives us, after much simplification, approximately 663 AU. That's about 99 Billion KM and about 16x further than Pluto to equal the amount of energy we get from the sun per 1 AU.

497
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/Shiny-Tie-126 on 2025-07-14 09:50:27+00:00.

498
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/prisongovernor on 2025-07-14 05:54:07+00:00.

499
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/Proper-Award2660 on 2025-07-13 23:33:39+00:00.

500
 
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/space by /u/Turbulent-Offer-8136 on 2025-07-13 23:33:38+00:00.

view more: ‹ prev next ›