Today in the history of astronomy, our solar system's ninth member is downgraded to a dwarf planet.

Tonight's August new moon will be a rare lunar phenomenon to watch. Here's what to know about the black moon, when, where and ...

Unlike a supermoon or lunar eclipse, a Black Moon isn't something you can watch unfold in real time. During the new moon ...

A “new” moon is when none of the Moon’s face is illuminated and the far side is illuminated instead. This happens when the ...

For a few days after the Black Moon, the sky will reveal a spectacular lunar sight at sunset on August 24 and August 25. The western horizon will display the thinnest silver crescent moon 30 to 40 ...

A trio of astronomical events will take place within a single week this month, including a well-known meteor shower.

But radio noise. The pristine nature of the lunar environment provides the absolute cleanest, purest, silent places in the local solar system for radio astronomy.

And we would have more organs available for transplantation. Apart from increased organ availability, there is also a philosophical reason for wanting to broaden the definition of brain death.

Columbia University genocide scholar Marianne Hirsch, pictured in Norwich, Vt., says she may leave the school over a newly adopted definition of antisemitism, driven by pressure from the Trump ...

Curtin University researchers have undertaken the world's biggest survey of low-frequency satellite radio emissions, finding Starlink satellites are significantly interfering with radio astronomy ...

News | Administration Columbia adopts new definition of antisemitism, partners with ADL for antisemitism training The University will also refuse to recognize or meet with Columbia University ...

“The ZWO Astronomy Photographer of the Year competition is now in its seventeenth year and returns with an expert panel of judges from the worlds of art and astronomy,” a statement about the ...