This most fundamental question was famously posited by none other than Nobel laureate physicist Enrico Fermi (1901–1954).

One of the main objectives of the Hubble Space Telescope, launched in 1990, was to measure the size and age of the Universe, ...

New simulations suggest that dozens of ultra-faint “ghost” galaxies may be orbiting the Milky Way, hidden from current ...

But in the past two decades, new types of black holes have been seen and astronomers are beginning to understand how they ...

There’s a new ‘bonus’ tax deduction worth $6,000 for older taxpayers — here’s who qualifies ...

Here's everything to know about the James Webb Space Telescope, and what it captured on its three-year anniversary observing ...

ENTs occur when stars that are at least three times as massive as the Sun pass so close to a supermassive black hole that its ...

The universe is far bigger and more interconnected than we can truly comprehend. Its scale is mind-bending. Driving around ...

Astrophysicists suggest our galaxy may lie inside a "cosmic void" - offering a new explanation for the universe’s conflicting ...

The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe, ...

A proposed satellite mission aims to orbit the far side of the Moon to detect faint radio signals from the universe’s cosmic ...

The awe-inspiring distances of the cosmos are hard to visualise, so how can we be certain we are measuring them correctly?