Artemis 1’s journey to launching for the moon

NASA will attempt to launch Artemis 1 - the mighty SLS rocket and its attached Orion space capsule - on November 16, mission managers confirmed on Monday.

If we find life beyond Earth, how will we respond?

Will we find life beyond Earth? The new SETI Post-Detection Hub research initiative wants humanity to be ready, if and when it ever happens.

Closest black hole is in our cosmic backyard

Astronomers using the Gemini North telescope in Hawaii have discovered the closest black hole yet to Earth. It is 1,600 light-years away.

One supernova at 3 different times in cosmic history

How can we see one supernova at 3 different times in cosmic history? The answer lies in the powerful gravity of a giant galaxy cluster.

ISS resupply run delayed by Hurricane Nicole

Launch of a resupply run to the ISS has been delayed until Monday, November 21, 2022, at the earliest. The mission was put off because of Hurricane Nicole.

NASA’s new heat shield passes its test

It might look like it, but it's not a UFO. It's an innovative, inflatable, new heat shield - called LOFTID - successfully tested in early November 2022.

Space-based solar power to become reality?

Space-based solar power is a long-held dream of space visionaries. ESA will present a plan to implement it at an upcoming council meeting later this month.

Carl Sagan born 88 years ago today

For many, for decades, Carl Sagan was the best-known astronomer on Earth. He popularized astronomy in a popular TV series. Today is his birthday.

Ancient ocean on Mars confirmed?

Scientists say they have confirmed an ancient ocean on Mars. The study uses new topographical maps that reveal traces of the shoreline that once existed.

Lunar eclipse: Tips for watching the eclipse

A total lunar eclipse is coming up on the morning of November 8, 2022. Here are some tips for watching and enjoying the eclipse.