Astronomers have struck “black gold” — a treasure trove of black hole mergers. And the discovery was made by analyzing ripples in the very fabric of space and time, or spacetime, called gravitational waves.
This massive haul of mergers contained within the Gravitational Wave Transient Catalogue-5.0 (GWTC-5), released on Tuesday (May 26), could change our understanding of how black holes…
May's Blue Moon wows stargazers worldwide — see these stunning photos of the smallest full moon of 2026
June 2, 2026
May’s full Blue Moon put on a dazzling display over the weekend, flooding the night sky with moonlight as the red supergiant star Antares glowed nearby.
A Blue Moon is the name given to the second full moon in a single calendar month — a rare occurrence that only takes…
'A pretty significant setback': How Blue Origin's rocket explosion affects NASA's moon plans
June 2, 2026
The recent explosion of Blue Origin’s New Glenn rocket during a routine test is a big setback for the private spaceflight company, and will likely have implications for NASA’s Artemis program timeline and the nation’s efforts to return astronauts to the surface of the…
Astronomers have discovered the first signs that tiny red dwarf stars can devour their own planets.
Scientists had previously suspected that red dwarfs, which are considerably smaller and dimmer than the sun, could consume their own planetary systems — but evidence has been elusive. Until now, that is.
Researchers have used data from the Gaia-ESO Spectroscopic (GES) survey to discover red…
For years, astronomers have suspected that our solar system may have lost at least one world at some point in its 4.5-billion-year history. And now, new research suggests the moons of Jupiter and Uranus may indeed hint that our planetary neighborhood once had a third ice…
Blue Origin just hit a hurdle on its way to the moon.
The company’s powerful New Glenn rocket exploded during a routine prelaunch engine test at Florida’s Cape Canaveral Space Force Station on Thursday night (May 28), creating a huge fireball that lit up the dark Space…
Most powerful 'ghost particle' ever may have come from a cosmic particle accelerator fed by a black hole
May 29, 2026
Scientists have discovered an ultra-powerful “ghost particle” or neutrino, which struck Earth and was detected in the Mediterranean Sea in 2023, may have been blasted at Earth by blazars powered by a feasting black hole engine.
Blazars are a type of quasar, the regions at the hearts of galaxies that host feeding supermassive black holes and discharge powerful jets of radiation. Blazars are…
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A single colossal impact may have rapidly spread water across Mercury and locked much of it into permanently shadowed polar craters — all within the span of a single Mercurian day, or 176 Earth days, according to a new study.
Being the closest planet to the sun, Mercury…
Two Russian cosmonauts worked to install and retrieve science experiments while on a spacewalk outside the International Space Station on Wednesday (May 27).
Expedition 74 commander Sergey Kud-Sverchkov and flight engineer Sergei Mikaev spent 6 hours and 5 minutes outside the space station, conducting an extravehicular activity (EVA) that ran from 10:18 a.m. to 4:23 p.m. EDT (1418 to 2023 GMT).
