In the almost three years since NASA proved that it could successfully deflect an asteroid, we’ve learned a lot about these ...

The Interstellar Boundary Explorer (IBEX) is a small satellite already orbiting Earth. IBEX has special instruments gathering ...

A comet is hurtling into our solar system from interstellar space at about 152,000 miles per hour. The comet, named 3I/ATLAS, was discovered by the ...

NASA has issued a startling alert about a “City Killer” asteroid that could hit the Moon by 2032. Experts warn it may disrupt ...

For only the third time in recorded history, an interstellar object has crossed into our solar system, creating quite the ...

When NASA steered its Dart probe into an asteroid, it was supposed to determine how much it could be deflected. The ...

The James Webb Space Telescope has made yet another stunning discovery to round out three years of space exploration. This ...

On July 1, 2025, the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey telescope, located in northern Chile, ...

The NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope in Rio Hurtado, Chile, first reported observations to the Minor Planet Center of comet 3I/ATLAS on July 1, 2025.

NASA's DART mission successfully altered Dimorphos' orbit, but the impact unleashed over 100 boulders, significantly boosting ...

The detection of 3I/ATLAS marks our solar system’s third time saying aloha to an interstellar visitor, following the ...

Within one of the "toe beans" of the feline footprint exists a subset of "mini toe bean-reminiscent" structures composed of gas, dust and young stars, according to NASA. The Webb telescope's NIRCam ...