The venture firm’s backers include founders of the VC firms Andreessen Horowitz and Ribbit Capital, as well as the fund of ...

Mercury spill closes Sunspot Solar Observatory and nearby forest trails indefinitely, though officials say there is no public ...

With an image from the James Webb Space Telescope, NASA finds clues outside the solar system that explain crystals born in ...

NASA's James Webb Space Telescope has spotted a young star flinging heat-formed crystals outward on a cosmic conveyor belt, ...

Recent James Webb Space Telescope data confirms a decade-old theory that the universe's earliest supermassive black holes ...

NASA completes assembly of the Nancy Grace Roman Space Telescope. The observatory will enter final testing before launch, providing infrared surveys and cosmic data for astronomy research.

A US energy company has canceled construction of a hydrogen production plant in Chile. Astronomers feared interference with ...

In April 2024, Dallasites watched the moon blot out the sun, casting a shadow that turned afternoon into twilight for nearly ...

A spectacular new image from the James Webb Space Telescope reveals intricate structures inside the Helix Nebula, where a ...

An international team including Cornell researcher Jake Turner has developed a novel analysis method capable of uncovering ...

You can predict the Sun’s distant future by looking far beyond the Solar System. Across the Milky Way, astronomers study ...

Scientists watched a solar flare grow from tiny magnetic sparks into a violent plasma-raining avalanche on the Sun.