Space News

Space Universal expansion may be slowing down rather than speeding up

A new study finds that Type Ia supernova brightness depends on stellar age, suggesting the universe may be slowing down rather than speeding up.

Space New model reveals how supermassive stars shaped the early universe Joseph Shavit

Space Astronomers witness most powerful black hole flare ever — as bright as 10 trillion suns Joshua Shavit

Space Dark matter obeys the same cosmic rules as ordinary matter, study finds Joseph Shavit

Space Earth’s magnetic field flipped wildly 565 million years ago and life changed forever Joseph Shavit

Space New space-time flow analysis is transforming science and medicine Joseph Shavit

Space Our universe may have been born inside a black hole, study finds Joseph Shavit

Green Impact Rising CO2 levels threaten to disrupt global space communication Joshua Shavit

Space Oceans in the fire: How magma and hydrogen forge massive quantities of planetary water Joseph Shavit

Space 12-year-old Canadian discovers two new asteroids in NASA program Rebecca Shavit

Space Two new black hole collisions confirm Einstein’s theory with record precision Joseph Shavit

Space What happens to matter when it gets sucked into a black hole?Joseph Shavit

Space Scientists finally explain why the Sun’s corona burns millions of degrees hotter than its surface Joshua Shavit

Space White dwarf star is still feasting on dead Earth-like planet 3 billion years later Joseph Shavit

Space Newly discovered ‘super-Earth’ offers prime target in search for alien life Joshua Shavit

Space How a young Jupiter saved Earth from falling into the Sun Joseph Shavit

Space Neutrinos may hold the key to solving the universe’s biggest secrets Mac Oliveau