The largest and most powerful rocket to ever fly could lift off on its sixth test flight as early as Monday at 5 p.m. EST.

New research reveals how supermassive black holes halt star formation, shedding light on galaxy evolution in the early ...

The Full Super Moon occults the Pleiades, the ice giant Uranus reaches opposition, and the Leonid meteor shower peaks in the sky this week.

Recent results suggest these exotic objects just might help us account for the mysterious force pushing the universe apart.

November’s major meteor shower ramps up as the Moon reaches perigee shortly before its Full phase in the sky this week.

A recent study found that SpaceX’s Starlink V2-mini satellites emit more radio waves, potentially interfering with radio ...

This swath of dust, which blocks out light from the bright nebula Gum 55 behind it, is known as the Dark Wolf Nebula.

Check out the newest telescopes, accessories, books, and more from the top brands in the industry this November.

New research sheds light on how a pair of unusual black holes may have been able to keep their companion stars alive — and at a distance.

A third, tenuously held companion to the known binary V404 Cygni may signal that at least some black holes form "gently." ...

A six-mile-thick crust of methane trapped in water ice could explain many of the saturnian moon's weird properties ...