New data from the James Webb Space Telescope supports the existence of a supermassive black hole moving at 2.2 million mph, leaving behind a trail of stars and gas, researchers report.
The Hubble Space Telescope has captured a spectacular new image of the largest and most unusual protoplanetary disk ever ...
The Hubble Space Telescope has captured imagery of spiral galaxy UGC 2890. The "galaxy lies around 30 million light-years ...
Current theories suggest that dark matter — the mysterious substance that’s believed not to emit, absorb, or reflect light — ...
NASA’s Hubble Space Telescope has spotted an object unlike any previously observed, revealing an unusual remnant of the ...
Astronomers have uncovered the long-hidden cause behind Betelgeuse’s strange behavior: a small companion star carving a visible wake through the giant’s vast atmosphere. Using nearly eight years of ...
Latest Findings Hubble’s latest image of 3I/ATLAS does not resolve the mystery surrounding the object—it deepens it. Once ...
KEY OBSERVATIONS A comet’s tail is supposed to flee the Sun, driven outward by radiation and solar wind. That rule has held ...
SN Ares might be the most exciting one. The star exploded when the universe was about one-third of its current age.
2dOpinion
An Act of Cosmic Sabotage
If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...
"We're going to do it in three years, and we're going to do it for a ridiculously low price," Pete Klupar, executive director ...
On Wednesday evening, former Google CEO Eric Schmidt and his wife, Wendy, announced a major investment in not just one ...
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