Dmitry Rogozin may be in some trouble in Russia

Enlarge / Dmitry Rogozin, second from left, has been active in the Donbas region of Ukraine. (credit: Dmitry Rogozin/Telegram) It has been nearly five months since Dmitry Rogozin was sacked as director general of Roscosmos, the Russian state-owned space corporation. Later, a Russian space official acknowledged that Rogozin was removed from this high-profile post to…

Construction starts on the world’s biggest radio telescope, which will ‘hear’ signals billions of light-years away

  Western Australia will soon host over 130,000 Christmas tree-like antennae. Michale Goh/ICRAR-Curtin Construction on a new radio telescope array composed, partially, of over 130,000 Christmas tree-shaped antennas in the Australian Outback has officially begun. Once completed, the Square Kilometer Array (SKA) could become “one of humanity’s biggest-ever scientific endeavors,” according to the project’s Director-General….

Today’s top deals include a Samsung Galaxy Watch5 Pro, Eufy robot vacuum, and Paramount+ subscriptions

We’ve rounded up the best deals of the day on Dec. 5 — here are our top picks: BEST TECH DEAL: Samsung Galaxy Watch5 Pro Titanium Smartwatch 45mm BT — $379.99 $449.99 (save $70) + $50 Promotional Best Buy E-Gift Card BEST HOME DEAL: Eufy 25C Robot Vacuum — $96 $249.99 (save $147.99) BEST STREAMING DEAL:…