"The most likely explanation for the dimming is a brown dwarf – an object heavier than a planet but lighter than a star – ...

A “disappearing” star in the Andromeda galaxy is the closest and best candidate for a newborn black hole that astronomers have ever seen ...

Astronomers have watched a dying star fail to explode as a supernova, instead collapsing into a black hole. The remarkable sighting is the most complete observational record ever made of a star's ...

Musk said he wants to form solar-powered data center in space to allow for expanded use of AI while easing pressure on power ...

We live in the most technologically advanced era in human history, yet our ability to pay attention is quietly collapsing.

The Venezuelan regime had high-powered air defense systems from its allies in the Kremlin, but failed to set much of it up. A destroyed Buk launcher at La Carlota air base in Caracas after the U.S.

The object is considered a "failed galaxy" from the early universe that did not form stars. NASA's Hubble Space Telescope helped confirm the discovery. The discovery provides a rare opportunity to ...

The object is considered a relic from the early universe because it was unable to accumulate enough gas to create stars. NASA's Hubble Space Telescope confirmed the object is devoid of stars after it ...

A team using NASA’s Hubble Space Telescope has uncovered a new type of astronomical object — a starless, gas-rich, dark-matter cloud considered a “relic” or remnant of early galaxy formation.

Astronomers say they have identified a new type of astronomical object that challenges traditional ideas about how galaxies form. Using data from NASA's Hubble Space Telescope, scientists studied a ...

Astronomers have finally confirmed the existence of RELHICs—a long-theorized class of dark, starless clouds from the early universe. Reading time 3 minutes The universe is filled with plenty of wonder ...

A potential new type of celestial object has all the makings of a normal small galaxy. It’s rich with the same hydrogen gas that births suns and planets, and it lies within a halo of dark matter, the ...