Search results
The storied Hubble telescope has gone into ‘safe mode.’ Here’s NASA’s plan to keep it alive | CNN
CNN.com· 5 days agoThe Hubble Space Telescope will transition to a new way of operating that aims to prevent the space...
How Are Stars Formed, and How Do They Hold Together?
ExtremeTech· 2 days agoHow does that work, and how do stars form in the first place? What holds atom away from atom is the mutual repulsion between electrons, a force sometimes called the Coulomb barrier, so strong ...
Edmond Halley: The man behind the comet
Astronomy Magazine· 5 days agoIf you’re an amateur astronomer of a certain age, you’ll remember where you were in the winter of 1985–86, when Halley’s Comet passed Earth. Shivering...
