Download and Read books online PDF, TXT, ePub, PDB, RTF, FB2 & Audio Books files for your device. So, you can read the books in any times.

[1.5 MiB] Dark Matter and Dark Energy books by Brian Clegg

'Clear and compact ... It's hard to fault as a brief, easily digestible introduction to some of the biggest questions in the Universe' Giles Sparrow, BBC Four's The Sky at Night, Best astronomy and space books of 2019: 5/5

All the matter and light we can see in the universe makes up a trivial 5 per cent of everything. The rest is hidden. This could be the biggest puzzle that science has ever faced.
Since the 1970s, astronomers have been aware that galaxies have far too little matter in them to account for the way they spin around: they should fly apart, but something concealed holds them together. That ’something' is dark matter – invisible material in five times the quantity of the familiar stuff of stars and planets.
By the 1990s we also knew that the expansion of the universe was accelerating. Something, named dark energy, is pushing it to expand faster and faster. Across the universe, this requires enough energy that the equivalent mass would be nearly fourteen times greater than all the visible material in existence. Brian Clegg explains this major conundrum in modern science and looks at how scientists are beginning to find solutions to it.
Dark Matter and Dark Energy
Title:Dark Matter and Dark Energy
Format Type:eBook PDF / e-Pub
Author:
Date release:
Size:1.5 MiB
Category:Astronomy, Books, Science & Nature, Lifestyle & Home, Pets
Comments
  • Sweet Little Thing
  • Insight: Web of Hearts and Souls #1 (Insight series 1)
  • In a Dark, Dark Wood
  • In the Garden of Temptation (The Garden Series Book 1)
  • After We Collided
  • The Girl Who Played with Fire
  • Near Dark
  • Too Much and Never Enough
  • 20 Dark, Scary and Sad Short Stories
  • Dark Game
  • Inception of Gold
  • Maid for Love (Gansett Island Series, Book 1)
  • Tall, Dark & Lonely: A Pyte/Sentinel Series Novel
  • The Woman in the Window
  • Once Gone (a Riley Paige Mystery—Book 1)
  • Frankenstein
  • The Goldfinch
  • Jane Eyre
  • Forever Mine (The Moreno Brothers)
  • Once Taken (a Riley Paige Mystery—Book 2)
  • Kill Alex Cross
  • Out of the Dark, Book 4 The Grey Wolves Series
  • To Be With You
  • The Dark Hours
  • Craving
  • The Wicked Aftermath
  • Heart of Darkness
  • The Secret
  • Mine To Take
  • Batman: The Court of Owls (Batman 75 Edition)
  • The Giver
  • Counting the Days
  • Dark, Witch & Creamy (Bewitched by Chocolate ~ Book 1)
  • Debt Inheritance
  • Seducing Sophie
  • Elizabeth
  • Kids vs Dark: Who's Scared of The Dark? (Enhanced Version)
  • A SEAL's Seduction
  • Be Happy Now
  • Othello
  • The 48 Laws of Power
  • Airel: The Awakening
  • Faking It
  • Hubble Space Telescope Discoveries
  • Consequences
  • It
  • Passion
  • Kill Alex Cross
  • A Demon's Promise
  • Sweet Little Thing
  • Breaking Dawn
  • Before We Were Yours
  • Eternal
  • Untouched
  • The Perfect Wife (A Jessie Hunt Psychological Suspense Thriller—Book One)
  • In a Dark, Dark Wood
  • How to Survive The Hunger Games
  • The Name of the Wind
  • Expecting Love
  • Insight: Web of Hearts and Souls #1 (Insight series 1)
  • Spirit Animals: Book 1: Wild Born
  • A Grave Magic
  • From This Moment On
  • Be Happy Now
  • Darkness Awakened (Order of the Blade)
  • Heart of Darkness
  • Dark Witch
  • Stormy Love
  • Forever Mine (The Moreno Brothers)
  • Dark
  • Beautiful Disaster
  • The Secret
  • The New Girl
  • The Price For Peace
  • Man's Search for Meaning
  • A SEAL's Seduction
  • The Count of Monte Cristo
  • Glamour (Rae Wilder #1)
  • The Finding
  • Sharp Objects
  • A Dark Kiss of Rapture
  • Inception of Gold
  • The Goldfinch
  • Cause to Kill (An Avery Black Mystery—Book 1)
  • Kids vs Dark: Who's Scared of The Dark? (Enhanced Version)
  • Great Expectations
  • Past Tense
  • Seducing Sophie
  • The Woman in the Window
  • Dating in the Dark
  • After
  • Finding Cinderella
  • Heart of Darkness
  • Gone