Rogue planets live by their own rules, freely floating through the cosmos without being bound to a star. With no stellar ...

It's full of stars! This stunning Pococo Galaxy Projector is a bargainous $80 for Prime Day, projecting realistic planets, ...

The James Webb Space Telescope's latest image shows eight spectacular examples of gravitational lensing, a phenomenon that ...

According to the equations that govern black holes, the larger one of these cosmic behemoths is the lower its average density ...

Our own planet represents a tiny fraction of the peculiar phenomena that can be found lurking throughout the cosmos, and every day astronomers turn up new surprises. In this gallery, we take a look at ...

On the night of Oct. 5, 1923, Edwin Hubble observed a strange star that flickered in intensity at regular intervals. The star ...

The first fast radio burst, or FRB, was discovered in 2007 in archival data collected back in 2001, and scientists were ...

In December 2024, Buddhist monks from Japan attempted unsuccessfully to send a small temple on board a satellite into orbit.

In a preprint titled “Can LIGO Detect Daylight Savings Time?,” Reed Essick, former LIGO member and now a physicist at the ...

The cosmos has once again presented us with a mystery. Astronomers have recently tracked an unidentified object moving past Pluto, the dwarf planet at the edge of our solar system. This discovery has ...

This compact and portable smart telescope provides an affordable way for beginners to get started with astroimaging.

Most cosmologists believe that these stars were the first large, free-floating structures to illuminate our universe, and ...