You may only live once, but some stars die twice. Astronomers have now discovered the first visual evidence of such a stellar event, a dead star that underwent a so-called "double-detonation." This ...

Astronomers have confirmed the existence of a companion star in a tight orbit around Betelgeuse, resolving a long-standing mystery about the star’s varying brightness.

Some stars are so primed for greatness that they blow up twice. For the first time, a team of astronomers have found direct visual evidence of a star that met its fiery end by detonating two times ...

Astronomers detect first known ‘death wish’ planet Exoplanet HIP 67522 b has a 'clingy' relationship with its host star. It won't end well. Andrew Paul Jul 2, 2025 2:00 PM EDT ...

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, speeding through our celestial neighborhood.

Space Astronomers stumble upon ancient radio signals from distant galaxy cluster By Nick Butler, Fox News Published June 29, 2025, 8:51 p.m. ET ...

You may only live once, but some stars die twice. Astronomers have now discovered the first visual evidence of such a stellar event, a dead star that underwent a so-called "double-detonation ...

An "interstellar object" is speeding toward the inner solar system, where Earth is located, astronomers have confirmed. The object -- likely a comet -- was first detected in data collected between by ...

You may only live once, but some stars die twice. Astronomers have now discovered the first visual evidence of such a stellar event, a dead star that underwent a so-called "double-detonation ...