Dismiss Notice
PF is not-for-profit and can only run with user support.

Science

Discuss physics, chemistry, astronomy, oceanography, medical advances, etc.

Page 1 of 98
Sort By:
Title Start Date
Replies Views
Last Message ↓
  1. Patricio Da Silva

    Pentagon Has ‘Off-World Vehicles Not Made on This Earth’

    Patricio Da Silva, Aug 5, 2020 ... 2 3 4
    Replies:
    94
    Views:
    668
    WillReadmore
    Aug 12, 2020 at 7:53 AM
  2. wgabrie

    Yes, Stephen Hawking Lied To Us All About How Black Holes Decay

    wgabrie, Jul 10, 2020 ... 2
    Replies:
    26
    Views:
    507
    wgabrie
    Aug 10, 2020 at 5:13 PM
  3. Kode

    Zero-point energy is the source of all energy?

    Kode, Jul 26, 2020 ... 3 4 5
    Replies:
    102
    Views:
    1,011
    One Mind
    Aug 9, 2020 at 11:43 PM
  4. Monash

    New estimate for the potential number of technologically advanced civilizations in our Galaxy

    Monash, Jun 20, 2020 ... 2 3 4
    Replies:
    89
    Views:
    1,400
    OldManOnFire
    Aug 8, 2020 at 5:24 PM
  5. (original)late

    Space and time

    (original)late, Jul 17, 2020
    Replies:
    2
    Views:
    104
    cirdellin
    Aug 7, 2020 at 8:10 AM
  6. cirdellin

    Experimental life forms.

    cirdellin, Jul 17, 2020
    Replies:
    8
    Views:
    183
    WillReadmore
    Jul 28, 2020
  7. (original)late

    A wonderful discussion about Space, man vs machine

    (original)late, Jul 22, 2020
    Replies:
    10
    Views:
    186
    WillReadmore
    Jul 26, 2020
  8. Moi621

    Higher Elevation Ground & Launch Sites

    Moi621, Jun 17, 2020 ... 2
    Replies:
    28
    Views:
    495
    WillReadmore
    Jul 22, 2020
  9. (original)late

    Aurora Borealis shining over Dallas, can you picture that?

    (original)late, Jul 20, 2020
    Replies:
    0
    Views:
    77
    (original)late
    Jul 20, 2020
  10. Space_Time

    This New Flying Car Could Finally Deliver on the ‘Jetsons’ Promise

    Space_Time, Jul 1, 2020
    Replies:
    11
    Views:
    236
    Monash
    Jul 18, 2020
  11. HereWeGoAgain

    Science Fiction Failures

    HereWeGoAgain, Jun 14, 2020 ... 2
    Replies:
    42
    Views:
    717
    politicalcenter
    Jul 18, 2020
  12. Space_Time

    Facts about the Hope Mars Mission led by the United Arab Emirates

    Space_Time, Jul 17, 2020
    Replies:
    2
    Views:
    105
    Space_Time
    Jul 17, 2020
  13. (original)late

    Will preganancy become something machines do?

    (original)late, Jun 27, 2020 ... 2
    Replies:
    42
    Views:
    557
    (original)late
    Jul 17, 2020
  14. (original)late

    Bang, bang

    (original)late, Jun 6, 2020 ... 7 8 9
    Replies:
    212
    Views:
    2,554
    cirdellin
    Jul 17, 2020
  15. (original)late

    Maybe the bad news is good news

    (original)late, May 26, 2020 ... 3 4 5
    Replies:
    116
    Views:
    1,212
    (original)late
    Jul 13, 2020
  16. historycircus

    Gobekli Tepe

    historycircus, Oct 10, 2010 ... 2 3
    Replies:
    54
    Views:
    8,514
    Josh77
    Jul 6, 2020
  17. lemmiwinx

    Solar eclipse on earth caputured from the ISS

    lemmiwinx, Jun 27, 2020
    Replies:
    0
    Views:
    109
    lemmiwinx
    Jun 27, 2020
  18. Quasar44

    Many dimensions exist

    Quasar44, Apr 27, 2020
    Replies:
    15
    Views:
    435
    Devil Dog
    Jun 25, 2020
  19. Shook

    Verrückt: World’s Tallest Water Slide.

    Shook, Jun 20, 2020
    Replies:
    2
    Views:
    150
    Grey Matter
    Jun 25, 2020
  20. markthan10

    Scientists in Kenya discover microorganism that stops Malaria

    markthan10, May 11, 2020
    Replies:
    5
    Views:
    274
    Moi621
    Jun 23, 2020
  21. Durandal

    What are Science & Skepticism?

    Durandal, Jun 12, 2020
    Replies:
    2
    Views:
    201
    Lucifer
    Jun 18, 2020
  22. markthan10

    First SpaceX Crew Launched Into Orbit

    markthan10, May 30, 2020
    Replies:
    13
    Views:
    255
    Devil Dog
    Jun 14, 2020
  23. delade

    Computer technology and 'smarts'

    delade, Jun 11, 2020
    Replies:
    1
    Views:
    140
    Durandal
    Jun 11, 2020
  24. (original)late

    A world within a cell

    (original)late, Jun 5, 2020
    Replies:
    0
    Views:
    145
    (original)late
    Jun 5, 2020
  25. delade

    The amazing balancing act

    delade, Jun 4, 2020
    Replies:
    3
    Views:
    153
    delade
    Jun 4, 2020
Showing threads 1 to 25 of 2,426

Thread Display Options

Loading...
Page 1 of 98