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.

A total lunar eclipse looks red. Why?

Coming up ... The total lunar eclipse of November 8, 2022. At maximum eclipse, the moon will look red. But why? Earth's atmosphere is the key.

Hot Jupiters keep their stars young

A study of multiple hot Jupiters - using NASA’s Chandra X-ray Observatory - confirms that hot Jupiters do cause their stars to appear younger than they are.

Is Mars volcanically active?

Is Mars volcanically active? An international team of scientists says data from NASA's InSight lander suggests it is, below its surface.

Alien technology might signal extraterrestrial life

Our technology – from cell towers to fluorescent light bulbs – could signal the presence of life. Can we find life in the universe from alien technologies?