On December 11th, 2023, the demonstration achieved a historic first by streaming an ultra-high-definition video to Earth from over 19 million miles away (about 80 times the distance between Earth and ...

Not every day does a particle from the outskirts of the universe crash through the Earth, lighting up thousands of detectors far beneath the ocean. But in the Mediterranean Sea, off the coast of ...

As China's first self-developed advanced submillimeter wave telescope, once completed, the XSMT is expected to join the ...

A partial solar eclipse happens Sunday in parts of the Southern Hemisphere. Saturn will also appear at its brightest, with ...

Scientists spotted an enormous black hole in the early universe that's growing at 2.4 times the theoretical Eddington limit.

In a speech at the AMOS conference the day after the telescope tour, Saltzman said the Space Force is “honored to be ...

The KM3NeT underwater telescope detects a record-breaking neutrino of hundreds of PeV, marking the beginning of a new era.

A black hole is growing at one of the fastest rates ever recorded, according to a team of astronomers. This discovery from ...

Ukrainian defense forces destroyed a giant radio telescope in Crimea, a powerful planetary transmitter once used to support ...

Astronomy isn’t just about distant stars; it’s also about the human effort here on Earth that makes it possible to extend our ...

Astronomers confirmed an off-center black hole in a dwarf galaxy. It offers clues to how supermassive black holes may form.