The light of the oldest supernova ever seen, dating back 13 billion years to just 730 million years after the Big Bang, has been captured by the James Webb Space
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The James Webb Space Telescope just found the oldest supernova ever seen
The light of the oldest supernova ever seen, dating back 13 billion years to just 730 million years after the Big Bang, has been captured by the James Webb Space
This 7-hour cosmic explosion is the longest gamma-ray burst ever seen. Could it be from an elusive class of black hole?
Astronomers have spotted the longest gamma-ray burst ever seen, a cosmic explosion that lasted seven hours — and they determined it could be the work of a black hole destroying
UFO whistleblower advised Trump to appoint UAP 'czar'
The suggested role would focus on UAP reports and emerging technology like drones.
Chinese astronauts inspect damaged Shenzhou 20 spacecraft during 8-hour spacewalk (video)
Chinese astronauts just got an up-close look at the damage that space junk can cause. Two astronauts of the three-person Shenzhou 21 mission conducted an extravehicular activity (EVA) outside China’s
Sprites Over Château de Beynac
Nicolas Escurat A flash of lightning, and then—something else. High above a storm, a crimson figure blinks in and out of existence. If you see it, you are a lucky
Canada picks Telesat and MDA to study Arctic military communications constellation
TAMPA, Fla. — Canada has contracted satellite operator Telesat and manufacturer MDA Space to explore options for a multibillion-dollar military communications network to support the Canadian Armed Forces in the
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Astronomers have spotted the longest gamma-ray burst ever seen, a cosmic explosion that lasted seven hours — and they determined it could be the work of a black hole destroying
The suggested role would focus on UAP reports and emerging technology like drones.
Chinese astronauts just got an up-close look at the damage that space junk can cause. Two astronauts of the three-person Shenzhou 21 mission conducted an extravehicular activity (EVA) outside China’s
Nicolas Escurat A flash of lightning, and then—something else. High above a storm, a crimson figure blinks in and out of existence. If you see it, you are a lucky
TAMPA, Fla. — Canada has contracted satellite operator Telesat and manufacturer MDA Space to explore options for a multibillion-dollar military communications network to support the Canadian Armed Forces in the
The January full moon will occur at 5:03 a.m. EST (1003 GMT) on Jan. 3, when the moon sits opposite the sun and appears completely illuminated from our perspective. This
Embark on an extraordinary journey through time and space with “The Grand Cosmic Story: An Illustrated Timeline 13.8 Billion Years and Beyond.” This captivating tome, published by the esteemed National
A pilot signals to a crew member before takeoff from NASA’s Armstrong Flight Research Center in Edwards, California, on Aug. 21, 2025. Accompanying him in the high-flying ER-2 aircraft is
A Science Strategy for the Human Exploration of Mars A new report from the National Academies of Sciences, Engineering, and Medicine identifies the highest priority science objectives for the first
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