To understand gravitational lensing and dark matter, James Jee, a professor at Yonsei University, says to think of a pond ...

How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a ...

The most powerful telescope in history. The James Webb Space Telescope's "jewel-filled" photos are stunning. FBI says it's ...

'Always Sunny' Star Files To Legally Change His Name, And His Family Isn’t Thrilled Heckler shouts over Senate debate on ...

Researchers identified the likely planetary candidate’s infrared light after blocking out its host star’s overwhelming glare ...

The first ever space telescope, the Orbiting Astronomical Observatory 2 (OAO-2), was launched into the low Earth orbit in ...

Many galaxies, including our own Milky Way, are characterized by a flat, extended, rotating stellar disk. These disk galaxies commonly contain two ...

A new cosmological simulator logs its scientific predictions and refutations in real time, storing hashes in blockchain with full offline ...

Astronomers have discovered a galaxy that has been "frozen in time" for billions of years. Like a celestial dinosaur fossil, ...

BRICS is a group of nations, including Brazil and ...

Her winning entry, set in the hold of a slave ship, explores how enslaved Africans – even as they figure out to how survive – reclaim their identity by sharing their stories.