Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...

Scientists have developed an impossibly thin telescope lens that addresses a key astronomical challenge in a new study funded ...

"Really, Euclid is not only a dark universe detective, it's also a time machine. We will look back 10 billion years in cosmic ...

BL Lacertae, an enigmatic blazar, has shattered long-held classification norms, leaving astronomers baffled. Originally ...

GTA 5 got a PC graphical upgrade in 2025 with ray tracing, improving illumination. Ray tracing enhances lighting in the game, creating depth & realism, but some fans find it too bright.

Spitzer Space Telescopes and the Chandra X-ray Observatory. None of those instruments had the tremendous sensitivity and spatial resolution used by Webb to spot these crescent-like structures ...

NASA’s two-for-one launch of its newest space telescope, SPHEREx — designed to seek out the key ingredients for life in the Milky Way — alongside a sun-focused mission called PUNCH is facing ...

Astronomical telescopes, such as the Newtonian telescope ... is reflected at an angle equal to the angle of incidence. The ray diagram below uses three reflected beams to illustrate how the ...

Strange events at the heart of the Milky Way could point toward a new dark suspect that annihilates to influence the chemistry of the cosmos.

The rocket’s chief passenger is SPHEREx, a space telescope that will take images of the entire sky in more than a hundred colors that are invisible to the human eye. Accompanying the telescope ...

What are you, SIMP 0136? Astronomers used the powerful James Webb Space Telescope to peer into this object flying by itself through our Milky Way galaxy. It's rapidly spinning, and at some 13 ...

Meta announces new limited-edition Ray-Ban Meta glasses They’re launching sometime in March A promo image suggests numbers will be limited to just 3,600 units Meta has announced that new ...