The James Webb Space Telescope’s Near-Infrared Camera captured an "array of stars that make up the dwarf galaxy Wolf–Lundmark ...

It’s unclear whether science as a discipline—and scientists as people—will ever be able to answer some questions definitively ...

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

Atop the mountain Cerro Armazones in Chile, construction is underway on the Extremely Large Telescope (ELT), which will usher ...

For years, astronomers have noticed strange patterns in the outer solar system that shouldn’t exist by chance. These ...

That famous photo of a bullet passing through an apple, or the one of a milk droplet at the instant it hits? They were ...

India's budget boosts space research funding, aiming to reduce reliance on foreign telescopes and enhance domestic capabilities.

Light is the fastest phenomenon in the universe, clocking in at just under 300,000 kilometers per second. The telescopes that observe that light, from radio waves to gamma rays, are built at rather ...

Two ways of measuring how fast the universe is expanding disagree, a puzzle known as the Hubble tension. Tiny magnetic fields ...

Very-long baseline interferometry (VLBI) is a technique in radio astronomy whereby multiple radio telescopes cooperate to ...

Over the ensuing five hours, the NIH leadership and MAHA Institute moderators found many areas of common ground: anger over ...

Ray Optics often overwhelms Class 12 students due to formulas and sign conventions. An expert board examiner explains why ...