Portrait of a galaxy cluster
Portrait of a galaxy cluster
Thermonuclear detonations on white dwarf stars are “lithium factories,” according to a gamma-ray signal that is the first hard evidence that these explosions are creating the lithium used in our
With Amazon Prime Day deals in full swing, we’re officially over halfway through the year and it has us thinking: What are the best Lego Star Wars sets of 2025
Cyril Dupuy, the founder of smart telescope maker Vaonis, has set a new record by capturing Europe’s highest-altitude image of the sun with one of the company’s telescopes during an
As global energy demands grow space-based solar power (SBSP) may offer a compelling long-term solution. A comprehensive international assessment completed under the International Academy of Astronautics concluded that solar power
A mystery interstellar object discovered last week is likely to be the oldest comet ever seen—possibly predating our solar system by more than 3 billion years, researchers say.
Astronomers have discovered a batch of nine new brown dwarfs, also known as “failed stars,” including the two smallest examples of these curious celestial objects ever seen. The new find
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Sometimes a mission can be too successful. When NASA’s DART spacecraft slammed into Dimorphos in 2022 as part of an asteroid redirection test, it altered the asteroids orbit, proving that
Graphical Abstract — Geoscience How and where did life on Earth originate? To date, various environments have been proposed as plausible sites for the origin of life. However, discussions have






