Optical proof of a tiny companion orbiting supergiant star Betelgeuse is hard to come by. Hubble just spotted new evidence.

From an explosive sit-down with Volodymyr Zelensky to an unexpectedly friendly meeting with Zohran Mamdani, the Oval Office ...

Betelgeuse is a massive red supergiant about 600 light years away and it has been dimming in a way astronomers did not expect ...

Stratford Astronomical Society meet tomorrow (Tuesday) for the first time this year - while member Adrian Wakeham says what’s ...

What you won’t see, though, are green ones. The reason for this is both a fault in the stars and in ourselves: we don’t see ...

While two teams have ideas about what happened to yellow supergiant M31-2014-DS1, ultimately, it remains a mystery.

Unfortunately for planet hunters, Mercury, Venus and Mars are all too close to the sun to observe; they will come out of the ...

Sky This Week is brought to you in part by Celestron. Friday 9Cygnus may be sinking toward the horizon a few hours after ...

Red Dead Redemption 2’s newest mystery has finally helped solve one of its oldest: the existence of a glowing pentagram in ...

The Masque of the Red Death' has tapped Léa Seydoux for a role alongside Mikey Madison. The A24 pic hails from writer/director Charlie Polinger.

A snowstorm has reintroduced southern Ontario to some severe winter weather Thursday, as well as a relatively new warning system from Environment Canada.