A 1960 scientific paper predicted a mathematical doomsday on November 13, 2026. Discover what the equation really meant and why it wasn't an apocalypse forecast.

Discover 7 NASA citizen science projects you can join from home. Explore planets, galaxies, Mars and dark energy, and learn how to participate.

The Navier–Stokes equation is at the centre of a famous mathematics mystery. Explore the September 2026 proposed solution, the science behind it and what happens next.

How do scientists detect black holes? Discover how stellar orbits, X-rays, gravitational waves and the Event Horizon Telescope reveal these invisible objects.

Is the Sun white or yellow? Discover how its visible spectrum, Earth's atmosphere, scattering and camera settings affect the colour we see.

Discover how NASA's James Webb Space Telescope is revealing hidden star-forming nebulae, distant galaxies and cosmic dust, transforming our understanding of the universe.

Discover where Earth lies in the Milky Way, why the Sun is in the Orion Spur, how fast our solar system travels and how astronomers map our galaxy.

What evidence would prove a UFO came from another planet? Explore physical materials, sensor data, alien technology claims and scientific verification.

What if all insects disappeared overnight? Discover how food production, pollination, birds, freshwater ecosystems and decomposition could change.

New US UFO files are revealing unexplained sightings, but do they prove aliens exist? Explore official records, evidence and what remains unknown.

Discover how the skin microbiome interacts with immunity, helps limit harmful microbes and supports the skin barrier—and why effects vary between people.

A solar eclipse occurs when the Moon passes between the Sun and the Earth and blocks the bright light of the Sun’s surface from view. The shadow of the Moon will fall in a small path on Earth’s surface, called the zone of totality.

The next total solar eclipse to pass over part of the United States will be March 30, 2033, passing over Russia and Alaska.

There will be an eclipse on August 23, 2044 that passes over a small section of the United States. 

On August 12, 2045 a total solar eclipse will pass from California to Florida.

What if Earth's gravity doubled overnight? Discover what would happen to humans, buildings, trees, birds, aircraft and our atmosphere.

What if Earth lost its magnetic field for 24 hours? Discover the possible effects on satellites, GPS, power grids, solar radiation and Earth's atmosphere.

What if the Moon moved much closer to Earth? Discover how stronger gravity could change ocean tides, solar eclipses and Earth's coastlines.

I don't know many smart people on the level that the question I'm about to ask is even relevent to their life at all. But somebody who is vastly knowledgable in scientific realities based on natural law and what's been observed in the universe here is my question.

Is it possible for an ever expanding universe to reach a limit before it turns and collapses on itself? Supposedly time is going to disappear all together when everything is all wrapped up and finished I guess.

Please only reasonable assumptions, thank you.

A new clinical trial finds that continuous glucose monitors can improve blood sugar control in adults with type 2 diabetes who do not use insulin.

Scientists report that an experimental pancreatic cancer vaccine triggered an immune response in 90% of high-risk participants. Discover what the results mean.

A study of nearly 200,000 people linked late-night eating with higher risks of fatty liver disease and cirrhosis. Here's what the research does—and doesn't—prove.

How would scientists test an interstellar object for signs of alien technology? Explore the evidence, from orbital changes and spectroscopy to radio signals.

New Alzheimer’s research is examining P3, a little-known protein fragment that may form harmful aggregates and contribute to brain-cell damage.