In 1929 Edwin Hubble surprised many people – including Albert Einstein – when he showed that the universe is expanding. Another bombshell came in 1998 when two teams of astronomers…
New Horizons There's a very good reason - it wasn't discovered until 1992. At that stage, Voyager 1 was almost all the way across the the Kuiper Belt and Voyager…
Great article from Professor Karl Glazebrook of Swinburne Uni. Signal detected from the first stars in the universe, with a hint that dark matter was involved Signals from the first stars…
Via a radio telescope in Western Australia! Astronomers detect light from the Universe’s first stars Surprises in signal from cosmic dawn also hint at presence of dark matter. Astronomers…