As A.I. upends education, university leaders have been all over the map about how to respond. It can be very confusing for students.

On the 20th anniversary of Pluto’s infamous demotion, Mike “Pluto Killer” Brown explains why any reversal of that decision would be driven more by nostalgia than science

Mission managers from NASA, the agency's Nancy Grace Roman Space Telescope, and SpaceX conducted a Flight Readiness Review Friday, at the agency's Kennedy Space Center in Florida.

The space agency’s Neil Gehrels Swift Observatory, which studied cataclysmic cosmic explosions, is expected to burn up in Earth’s atmosphere later this year

Explore the Milky Way with Kevin Jardine's detailed cartography.

Space debris is a safety risk, both on the Earth’s surface and in orbit.

The European Space Agency’s (ESA) Science Programme Committee has adopted the Arrakihs mission. Planned for launch by the end of 2030, Arrakihs will capture the faint light from nearby galaxy haloes. ...

Australian researchers have created the biggest and most detailed image of a colossal cosmic mystery.

Today, the U.S. National Science Foundation announced $1.5 billion over the next decade toward the NSF X-Labs initiative to tackle pressing scientific challenges through novel and innovative...