By combining data from NASA’s IRAS and NuSTAR telescopes, scientists have uncovered more hidden supermassive black holes than earlier estimates suggested. Their findings indicate that over a third of ...

The asteroid is unlikely to be cause for concern, but its detection has triggered planetary defence response procedures for ...

Japanese authorities urge evacuation as a massive sinkhole in Saitama grows, hampering rescue efforts to free an elderly truck driver.

Flat-earthers tend to get all the attention these days, and I don’t begrudge them their fame. But I regret that it comes at ...

After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.

There are two giant holes in the Sun right now which could create impactful space weather for Earth in early February.

This 2022 satellite photo shows the summit of "one of the world's most dangerous volcanoes," Mount Vesuvius, peering up ...

At age 75, Vadevino Alano keeps up a brisk pace as he strides through the forest on the way to the Armadillo’s Den — a ...

"Little red dot" galaxies discovered by the James Webb Space Telescope in the early cosmos appear to be ruled by supermassive ...

The MeerKAT telescope is located in the Karoo region of South Africa, is made up of 64 radio dishes and is operated and ...

Black holes that have been obscured by clouds of dust still emit infrared light, enabling astronomers to spot them for the very first time ...

Jan. 18—The long-awaited $25 million Portland Harbor dredging project starts on Monday as contractors begin digging a 9-acre pit in a shallow South Portland cove where seven decades of a working ...