"We would need to consider the possibility that the source was created (or trapped as a primordial black hole) by a highly advanced technological civilization," Harvard's Avi Loeb writes.

There are two crystals confusingly called the "Black Crystal" in the '90s Sailor Moon anime, & they are very different ...

Four critically endangered Asian black bears have arrived in Wales for the very first time. The female bears, known as moon ...

The dark skies during a new moon provide ideal conditions for spotting skywatching targets that would otherwise be outshined by moonlight.

STATEN ISLAND, N.Y. — Staten Island native and “Saturday Night Live” star Colin Jost recently raised a glass to his hometown ...

To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet ...

They arrived at Manor Wildlife Park in Tenby on 27 June after being rescued from poor conditions.

The popularity of OMEGA's own white-dial Speedmaster, still in limited supply at that point, also helped sway me. But ...

Thanks to John Oliver and the team at HBO’s “Last Week Tonight,” one of the Detroit Tigers’ minor league affiliates has a new ...

The next black moon will occur on Aug. 23, 2025, as per the second definition of the third new moon in a season of four new moons. Top telescope pick! (Image credit: Celestron) ...

In Sangli city, every year during the Marathi month of Jyeshtha, a special ritual known as Tadkadtai is performed. Main ...