This video shows Chinese taikonauts giving a lecture aboard the 2021-22 spaceflight Shenzhou-13. Water has high surface tension, so it makes sense that a glass seen in the video would retain water.

I’ve always loved looking up at the night sky. Even though I didn’t pursue science in college, the outer world has never stopped fascinating me, because that endless stretch above us makes everything ...

Has the reign of black holescome to an end? Hazel Muir introduces a new dark lord of the heavens Nobody has ever seen a black hole. Yet, despite this lack of direct evidence, most scientists believe ...

A June 14 Instagram post (direct link, archived link) features a compilation of videos claiming NASA rockets can't fly beyond Earth's atmosphere. "They would run out of fuel, it’s all made up," states ...

Fact of the Day: In today’s series of daily facts, we will discuss and explore Space. It is a vast, enigmatic, and endless area that has been a source of curiosity to the human race since time ...

From its 1970 origins to a global movement, Earth Day 2026 highlights the power we all have to protect our planet.

A highly experienced former NASA astronaut will command the first all-European private astronaut mission to the International Space Station, which is scheduled for liftoff during Wednesday rush hour.

The claim: Video shows NASA used editing tricks to 'fake space' An April 16 Facebook video (direct link, archive link) shows what appears to be an astronaut inside a spacecraft, preparing a package of ...

modernization of the Global Positioning System and U.S.-developed, owned and/or operated systems used to augment or otherwise improve the Global Positioning System and/or other “Interoperable” refers ...

Sci-fi meets space fact in Los Angeles at the ISDC 2024 conference this Memorial Day Weekend. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Venus was the goddess of beauty in ancient Rome and her brightly shining planetary namesake lives up to that hype. When Venus is in the evening sky, you notice her. When she is in the predawn sky, you ...