What did Stephen Hawking mean by “advanced breed of monkeys”? Explore the deeper meaning, human significance, and why this ...

Stephen Hawking was one of the most well known scientists of the 20th century. He was known for his groundbreaking work in cosmology, his strength in the face of illness, and his ability to make ...

Cosmology 'The chances of you living 50 years are very small': Theoretical physicist explains why humanity likely won't survive to see all the forces unified Astronomy Astronomers map one of the ...

It’s the end of the world as we know it — a lot sooner than we think. A team of researchers have drastically scaled back the going estimate of how long it will be until the universe ceases to exist.

On November 12, 2025, three gravitational-wave detectors on two continents caught a ripple in spacetime. This event did not ...

Discover everything about 25 Science Theories That Are So Strange They Must Be True. Comprehensive guide with facts, insights, and expert analysis.

My interest in cosmology started in 1989 when in Manchester I bought my first hardbound book, *A Brief History of Time* by Stephen Hawking, and since then there was no looking back. From the Hubble ...

According to our current understanding of the universe, equal amounts of matter and antimatter should have been produced in the Big Bang, then both annihilated. However, the universe is dominated by ...

Recent surveys hint that the rate of cosmic expansion changes dramatically over time; if that's true, then the universe could ...

Cyclic cosmology, or the big bounce, is the idea that the universe will eventually crunch back together and then go through ...

The nature of black holes has long been shrouded in mystery, but some astronomers believe the answers are a lot closer to home than expected. A fringe astronomical theory known as "black hole ...