NASA’s IMAP mission, led by Princeton University’s David McComas, will study the heliosphere — the invisible electromagnetic ...

@Starlit Astronomy: The many mysteries of Venus may be related to a massive celestial impact event. In the early solar system ...

Let's talk about how mysterious the universe is. To know, the visible diameter of the universe is about 93 billion light-years. Doesn't that sound a bit exaggerated?

Mother Nature put on another fantastic northern lights show late Sunday night into Monday. Here is a refresher on what causes them!

The nearest star beyond our Sun is Proxima Centauri, and while it sounds close in astronomical terms, the journey there […] ...

The X-Ray Imaging and Spectroscopy Mission (XRISM) has revealed an unexpected difference between the powerful winds launching ...

His new book makes the case for going big on solar power—and abandons climate angst for ecomodernist optimism.

Astronomers have solved the mystery of a star that has baffled scientists for over a century, finding it is a cannibal white ...

A team of international astronomers have identified a cosmic oddity unlike anything seen before: a galaxy bent by gravity into an Einstein Cross with not four but five distinct images.

Astronomers at Penn State have nicknamed the objects “universe breakers,” which may be unusual black hole atmospheres and could represent a missing link in the fast growth of supermassive black holes.

The city has installed 69 security camera units and 21 more are on the way. Their AI capabilities, however, will not be utilized, Mayor Bill Collins said recently, indicating they are an investigative ...

How does one time the velocity of a black hole racing across the universe? A billion-year-old impact, painstakingly sensitive detectors, and ten years of gravitational wave science were needed in this ...