"Planetary-mass objects don't fit neatly into existing categories of stars or planets." Using the James Webb Space Telescope ...

A new image from the James Webb Space Telescope captures a nearby spiral galaxy, NGC 2283, blazing with newly formed stars.

Learn about NASA's SPHEREx mission, which will launch on March 4, 2025 to study the universe's early history and search the ...

There is a brutal curiosity on the part of human beings to know everything that happens beyond our planetary border, ...

An international team of researchers has discovered that variations in brightness must be the result of complex weather, ...

NASA has significantly lowered the risk of asteroid 2024 YR4 hitting the Earth in 2032 through recent calculations. The moon ...

For a brief window, Asteroid 2024 YR4 looked like a planetary hazard in the making. At up to 90 meters (295 feet) in diameter, it was described as a potential ...