The interstellar visitor 3I/ATLAS has turned into one of the strangest shows in the sky, shifting to a vivid blue and ...
A distant blast that kept shining for hours instead of seconds has forced astronomers to rethink how some of the universe’s ...
Earth may already be broadcasting its presence to alien civilizations without realizing it. A new study shows that our deep-space transmissions, especially those aimed at Mars and interplanetary ...
The European Space Agency recently inaugurated the New Norcia 3, a 115-foot deep-space antenna located in Western Australia.
This screenshot from CCTV (China Central Television) shows China’s first moon rover Yutu, or Jade Rabbit, in an image taken by the camera on the Chang’e 3 moon lander, Dec. 15, 2013. China does not ...