In a groundbreaking and terrifying announcement, NASA’s Chief Scientist has revealed some alarming news about Betelgeuse, one of the brightest stars in the sky. Known for its massive size and ...

Centimeter-sized pebbles have been detected in protoplanetary discs using e‑MERLIN, filling in a critical phase of planet ...

A look at the curious history of Venn diagrams and the way they blend logic with geometry ...

Betelgeuse, one of the brightest and most easily recognizable stars in the night sky, might not be what we think. While most scientists suggest it is on the verge of exploding as a supernova, a new ...

The bright, naked-eye star Betelgeuse is well known for its variations — some of which may be caused by an unseen companion star.

Betelgeuse has a sequel — in the form of a companion star that's about the same mass as the sun, orbiting it about once every 2,100 days.

Betelgeuse, one of the brightest stars in the sky, may have a secret sunlike companion that drives the star’s mysterious six-year-long "heartbeat," new research suggests.

As a well-known variable star, the light curve of Betelgeuse displays a Long Secondary Period (LSP) of approximately 2100 days. It's not unusual for stars in the Red Giant Branch of the ...

An asteroid will briefly eclipse Betelgeuse, a bright star in the Orion constellation, causing it to disappear from view for those in a narrow strip of the globe.

Betelgeuse, one of the biggest and brightest stars in the night sky, will momentarily vanish as an asteroid passes in front of it to produce a one-of-a-kind eclipse.

Astronomers pointed powerful telescopes at the red giant star Betelgeuse, confirming theories that the star had not almost exploded a few years ago, but it did experience a dimming event.