Using ESA's XMM-Newton satellite and NASA's Chandra spacecraft, German astronomers have observed a supersoft X-ray source ...

Five telescopes of the H.E.S.S.-collaboration in Namibia are used to study cosmic radiation, especially gamma radiation. With ...

The first observations from a new instrument on one of the world’s most powerful telescopes have captured an enormous ...

Note: The verification e-mail to complete your account registration should arrive immediately. However, in some cases it ...

Astronomers used the Two-meter Twin Telescope to catch a "see-you-soon" image of the asteroid 2024 PT5 as it ended its stint ...

Preliminary research suggests asteroid 2024 PT5, which stuck around Earth for almost two months, has lunar origins ...

A shockwave caused by the galaxy NGC 7318b slamming into four other galaxies is akin to a "sonic boom from a jet fighter." ...

Astronomers have discovered a rare "second moon" in Earth's orbit, sparking excitement within the scientific community. The ...

A pulsar within a few thousand light-years of Earth could have accelerated electrons and positrons to the highest energies ...

The Goldstone Solar System Radar, part of NASA’s Deep Space Network, made these observations of the recently discovered ...

The new observations reveal a star puffing out gas and dust, in the last stages before it becomes a supernova. While ...

In a major yet surprising turn of events, astronomers have recently discovered a newborn planet orbiting around a young ...