What would actually happen if a spacecraft traveled close to the speed of light? Einstein’s theory of relativity predicts bizarre and fascinating effects that would reshape how astronauts experience ...

Astronomers have employed the Australia Telescope Compact Array (ATCA) to investigate a peculiar pulsar wind nebula known as ...

For decades, astronomers have used distant supernovae as cosmic lighthouses to test fundamental physics and to measure the ...

An artist's impression of a magnetar with a wobbly accretion disk. (Joseph Farah and Curtis McCully) A never-before-seen 'chirp' in the light of an exploding star has revealed new clues about the ...

Astronomers have for the first time seen the birth of a magnetar—a highly magnetized, spinning neutron star—and confirmed that it's the power source behind some of the brightest exploding stars in the ...

Astronomers have discovered a strange new signal coming from an exploding star — a “chirp” that speeds up over time, similar to the signals seen when black holes collide. The unusual pattern appeared ...

Superluminous supernovas are the brightest stellar explosions in the universe. Astronomers may have found a mechanism that ...

Some of the most extreme explosions in the universe are Type I superluminous supernovae. “They are one of the brightest ...

The effect was first described by Soviet psychologist Bluma Zeigarnik in 1927. She was inspired to study the phenomenon after her professor, prominent psychologist Kurt Lewin, noticed that a waiter ...

CAPE CANAVERAL SPACE FORCE STATION — Despite the number of struggles Relativity Space has faced trying to get the world’s first 3D-printed rocket off the ground, it finally succeeded Wednesday night, ...

COLUMBUS, Ohio — The threat of severe weather has ended for central Ohio. Much drier, colder air is racing in. Expect a dry Thursday morning rush hour. Tonight: Rain ending, drier and colder overnight ...

ABC13 Houston Weather Radar for Montgomery/Walker/San Jacinto/Polk/Grimes counties ABC13 Houston Weather Radar for Fort Bend/Wharton/Colorado counties ABC13 Houston Weather Radar for ...