Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

A technique called interferometry can greatly magnify tiny objects on the sky, and is powerful enough to reveal the surfaces ...

NASA’s Nancy Grace Roman Space Telescope, scheduled for launch between 2026 and 2027, is already surprising scientists with ...

Astronomers from the University of Hawaiʻi Institute for Astronomy (IfA) have uncovered the turbulent past of a distant red ...

This makes it appear correspondingly smaller through a telescope—infinitesimally smaller, in fact, appearing as only a point ...

The discovery of strange, ultra-red objects—especially the extreme case known as The Cliff—has pushed astronomers to propose ...

The Nancy Grace Roman Space Telescope is being built to map the universe on a scale no previous observatory has attempted, ...

A colossal star met an unexpected fate when it drifted too close to a supermassive black hole 10 billion light-years away.

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

A Falcon 9 launched 140 payloads on its latest rideshare mission Nov. 28, ranging from European government spacecraft to a ...

A newly proposed type of supermassive black hole surrounded by a dense gas shell may account for the small red dots seen in ...

India and Japan are jointly building the world's largest and most powerful optical telescope. Its 30-meter wide mirror has ...