Is the universe really one big black hole?

Could this be an illustration of the entire universe? Arlume / Alamy The following is an…

Prepare to enjoy four spectacular supermoons in a row

A supermoon in Colorado Springs in 2024 Parker Seibold/The Gazette via AP Photo/Alamy The next few…

New Scientist recommends Chris Hadfield’s Final Orbit

Just over 50 years ago, US astronauts and Soviet Union cosmonauts met in space for a…

Galaxies fling out matter much more violently than we thought

Black holes are extremely powerful matter distributors NASA Image Collection/Alamy Unexpectedly violent black holes may have…

General relativity might save some planets from death

Artwork of two planets orbiting a white dwarf star JULIAN BAUM/SCIENCE PHOTO LIBRARY Planets orbiting dead…

There is an odd streak in the universe – and we still don’t know why

An asymmetry in the average temperature of the cosmic microwave background doesn’t match the standard model…

Exceptional star is the most pristine object known in the universe

The Large Magellanic Cloud, a satellite galaxy of the Milky Way, where the near-pristine star SDSS…

Why ‘beauty factories’ could solve two massive cosmological mysteries

“B mesons can help us solve a big mystery of the universe: why there is more…

Rogue planet gains 6 billion tonnes per second in record growth spurt

Artist’s impression of Cha 1107-7626, a rogue planet about 620 light years away ESO/L. Calçada/M. Kornmesser…

NASA’s asteroid deflection test had unexpected and puzzling outcome

Illustration showing NASA’s DART probe, upper right, on course to strike the asteroid Dimorphos, left, which…