For the first time ever astronomers have witnessed a budding star system emerge for the cosmic fog. Credit: Directed by: L.

Meet Stevenson 218, the largest known star in the universe. This red supergiant is so massive it could engulf our entire solar system out to Saturn. Learn how astronomers measure its size and ...

"Sometimes the best science happens by accident." The post Scientists Startled by What Happens When They Point Hubble at ...

Astronomers have uncovered surprising evidence of a thick atmosphere surrounding TOI-561 b, a scorching, fast-orbiting rocky planet once thought too extreme to hold onto any gas. Using NASA’s James ...

In an incredibly lucky cosmic accident, NASA’s Hubble Space Telescope captured a comet breaking apart in real time—something astronomers have long tried and failed to observe. The comet, C/2025 K1 ...

Elon Musk said he was going "make science fiction real" and help push the Earth up a step on the Kardashev scale, on Saturday announcing a new $20 billion chip fabrication plant near Austin called ...

The team compiled what they describe as a "catalogue of opportunity" - a shortlist of worlds sitting in the so-called habitable zone, where conditions may allow liquid water to exist.

Dutch inventor Boyan Slat has developed a system that uses ocean currents to collect plastic waste. Experts consider this approach a promising large-scale solution, first and foremost because it is ...

The Hubble Space Telescope celebrates 36 years of incredible discoveries, stunning imagery, and a lasting impact on astronomy.

Thermal energy storage is pretty great, as phase-change energy storage is very consistent with its energy output over time, ...