Astronomers traced a mysterious 'scar' of ionized gas around the solar system to two stars that had a close flyby with our ...

Imagine that the Sun is on the verge of exploding. Or that a planet-killing asteroid is headed our way. Or maybe you just want to take the entire planet on a joy ride around the Universe. Well, fasten ...

"The sheer amount of radiated energy from these bursts is so large that you can't power them with a core collapse stellar ...

"With ALMA, we can now see the atmosphere of a dying star with a level of clarity in a similar way to what we do for the sun.

Some stars explode into a nova quickly; others can take more than a month. Scientists are only beginning to understand why.

Canisters of nitrous oxide, also known as laughing gas, sold under the guise of whip cream chargers are increasingly showing up at Metro Vancouver waste facilities, and ...

The flash was spotted on March 14 by a French-Chinese space telescope called SVOM, which launched last year on a mission to track gamma-ray bursts, the brightest and most powerful explosions in the ...

Images captured by NASA's Parker Solar Probe as the spacecraft made its record-breaking closest approach to the sun in ...

How common are Earth-like planets in the universe? When I started working on supernova explosions, I never imagined that my ...

CHILLING new pictures show the Bondi Beach terrorists loading a car with weapons just hours before the ghastly attack that ...

A suspected gunman accused of killing 15 people at Sydney’s Bondi Beach conducted “firearms training” in an area of New South ...

Putin has only used the "game-changing" nuclear-capable weapon once - in a "test" launch in November 2024 against the ...