The Su-57 was Russia’s answer to the U.S. stealth jet dominance—but can it deliver on its promise? This video breaks down its origins, drawing from the failed MFI and Su-47 projects to the PAK FA ...

Look to the east before sunrise on June 22 to catch the delicate form of the crescent moon shining with Venus alongside the Pleiades star cluster.

But astronomers now say that that science is telling them the asteroid will most likely miss Earth. But our planet is not ...

Cosmoknowledge's video highlights the cosmic forces protecting life on Earth. The Moon stabilizes our oceans and absorbs asteroid impacts, while Jupiter deflects space debris. The Sun's heliosphere ...

U.S. Health Secretary Robert F. Kennedy Jr. on Wednesday named eight new vaccine policy advisers to replace the panel that he ...

United Steelworkers Director for Ontario and Atlantic Canada, Kevon Stewart, issued the following statement after ArcelorMittal announced it will shut down its ...

YR4 is a tailor-made asteroid for planetary defense efforts — it has everything it takes to get our attention." ...

And did you know that June 30 is International Asteroid Day? June 1– Crescent Moon Visible Between Mars and Regulus The first evening of June will find the crescent moon sitting squarely between ...

There have been proposed hypotheses as to how the Moon could have developed a core dynamo. For instance, a 2022 analysis ...

A newly discovered asteroid is on track for a close brush with Earth—and it might even slam into the Moon. Recently, astronomers got a closer look at the giant space rock, revealing its violent ...

Asteroid 2024 YR4 is back in the spotlight. Brand new research has produced a better estimate of its size and orbit, which give it a 3.8 percent chance of hitting the Moon. Now a different group ...