The James Webb Space Telescope's discovery of unusually bright and massive galaxies soon after the Big Bang has cast doubt on ...
China’s main space contractor has unveiled a fully reusable rocket concept, reminiscent of SpaceX’s Starship, designed to support its grandest ambitions for space. The new concept ...
NASA's Nancy Grace Roman Space Telescope is one giant step closer to unlocking the mysteries of the universe. The mission has ...
The Chandra X-ray Telescope is investigating the habitability of exoplanets. NASA explains. Credit: NASA/CXC/A. Hobart ...
A 3D map of our cosmic neighborhood has revealed hot and cold regions as well as an "escape tunnel" from our local bubble.
Roughly 400,000 years after the Big Bang, the universe cooled just enough to allow photons to escape from the primordial ...
An international team of researchers has uncovered evidence that astrophysics models of massive stars and supernovae are ...
Scientists using observations from NASA’s Neil Gehrels Swift Observatory have discovered, for the first time, the signal from ...
As we gaze into the universe, we've discovered most galaxies have a supermassive black hole lurking near the center.
A 60-year-old tribute to America's first human spaceflight program is standing up to the test of time, but what about the ...
Why does Jupiter look like it has a surface – even though it doesn’t have one? – Sejal, age 7, Bangalore, India ...
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