Showing results for "J" in Astronomy

In 1965, two engineers in New Jersey tried to blame pigeons for a noise that would not go away. The noise turned out to be the oldest light in the universe, still arriving from every direction at once, cooling by one ten-billionth of a degree with every minute that passes. That light has been called the afterglow of the Big Bang — a phrase that is, strictly speaking, wrong. The cosmic background radiation is not the universe being born. It is the universe becoming transparent, roughly three hundred eighty thousand years after an event that had already quietly set the stage.

「星」に関わるさまざまな分野のゲストを交えて、思う存分「星空の魅力」を語り合う“天文座談ステーション”『ハラカド天文部』💫 ハラカドJ-WAVE ARRTSIDE CASTからお届け！・・・・・・・・・・・・・・・・・📩 message星空についての疑問や、コロナ禍での部活動の思い出など、どんなことでもOK！お便りはこちらから！▶︎ メッセージ番組の感想は「#ハラカド天文部」をつけて投稿してください！・・・・・・・・・・・・・・・・・...