This revelation means scientists might have to rethink Type II supernova models, which would result in some of these cosmic ...

Interstellar comet 3I/ATLAS is briefly out of view as it travels around the sun this week, but researchers and amateur ...

T CrB is a binary star system known for its predictable, though slightly irregular, eruptions, with historical records dating ...

Data show that unidentified lights in archival astronomy images were 68% more likely to be imaged 24 hours after a nuclear ...

A NASA expert suggests aliens are real, but their technology isn't 'super-science'. Find out the chilling reason their ...

Dr Loeb has cited the comet’s nickel emissions without iron, saying they resemble those found in industrially produced alloys ...

The V Sge system features a massive star being intensely cannibalized by a dense stellar remnant, likely a white dwarf or a ...

V Sagittae’s violent mass transfer hints at an imminent nova—and a future supernova visible from Earth. Binary star systems are fairly common in the universe, as are pairs where one star is a compact ...

How can artificial intelligence (AI) help astronomers identify celestial objects in the night sky? This is what a recent ...

Despite the ongoing government shutdown, NASA did manage to complete a major milestone in its effort to send astronauts back ...

Why did they form at that time? Astronomers know from observing distant exploding stars that the size of the universe has ...

Some astronomers believe the source of the glow to be pulsars — the spinning leftovers of exploded stars — while others point ...