Web27 sep. 2024 · American astronomer Edwin Hubble identified a Cepheid variable star in the Andromeda nebula, and used Henrietta Leavitt's discovery about these stars to determine the distance. He found the nebula was much farther away than the most distant known star in the Milky Way, firmly establishing that Andromeda was a separate galaxy. Web22 uur geleden · Scott Sutherland. Astronomers using the Hubble Space Telescope appear to have captured a runaway supermassive black hole leaving a bright trail of stars behind it as it streaks through intergalactic space. There are so many amazing things to discover in the cosmos that astronomers sometimes find them purely by accident.
Hubble Unexpectedly Finds Double Quasar in Distant Universe
Web1 dag geleden · Astronomers have discovered a rare pair of actively feeding supermassive black holes, or quasars, on the verge of colliding. This unique system, J0749+2255, was … Web21 apr. 2015 · The telescope launched aboard the Space Shuttle Discovery in 1990 and is named after US astronomer Edwin Hubble (1889-1953). About two months after launch, a problem with its primary mirror... dj-rn
‘Heroic
Web26 jul. 2024 · Kepler's first rocky exoplanet discovered. NASA’s Kepler mission announces the discovery of its first rocky exoplanet, and the smallest planet found outside the solar … Web23 mrt. 2024 · NASA just announced an exciting new finding from the Hubble Space Telescope – the farthest star ever seen in the universe. Nicknamed “Earendel” by its … Web14 apr. 2024 · 14 April 2024. Professor Richard Ellis (UCL Physics & Astronomy) has been awarded the 2024 Gruber Cosmology Prize for his pioneering work both studying galactic evolution dating to the “cosmic dawn” and designing innovative instruments with which to do so. Professor Ellis will receive a $500,000 USD (£399k) award for his contributions to ... dj rob banks