Archive for December, 196940- Page

Refresh Get notified of updates NASA beginning wet dress rehearsal operations Thursday evening (Image credit: NASA/Rad Sinyak) Artemis 2 mission operators at NASA are preparing the Space Launch System (SLS)

Using the Event Horizon Telescope (EHT), astronomers have tracked a 3,000 light-years-long cosmic blowtorch back to its source, the supermassive black hole M87*, which bears the distinction of being the

This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. When Apollo 13 looped around the moon in April 1970,

The most violent volcanic cataclysm ever seen in our solar system has been witnessed on Jupiter’s moon Io by NASA’s Juno spacecraft, with simultaneous eruptions covering an enormous 40,400 square

We just learned about a pioneering U.S. spy satellite program, nearly 40 years after its final spacecraft launched to the final frontier. On Wednesday (Jan. 28), the U.S. National Reconnaissance

Not many fictional alien species get namechecked in number one records. So when a stop-motion animated incarnation of Lt Uhura started singing about “Klingons on the starboard bow” in The

Look high above the southeastern horizon in the hours following sunset on Jan. 27 to see the waxing gibbous moon shine alongside the Pleiades open star cluster in the constellation

A NASA research aircraft crashed in a fiery landing accident, but luckily none of the crew aboard the jet were harmed. One of NASA’s high-altitude WB-57 research jets skidded across

Black holes may be invisible, but their influence shapes galaxies, modern technology and humanity’s understanding of its own limits. That was the message shared last week by Priyamvada Natarajan, a

To ring in the new year, the Washington Monument was illuminated against the winter night with the number “250” on it in commemoration of the United States’ upcoming 250th anniversary.