SpaceX will launch a Falcon 9 carrying Starlink satellites from Cape Canaveral on Sept 21, visible across Florida’s Space Coast if skies are clear.

A fireball over France revealed a tougher kind of asteroid, named 2023 CX1, raising new concerns about how small impacts can ...

The next full moon will be the largest and brightest full moon of the year - the October 2025 harvest supermoon. Here's what to know and when to watch ...

Pluto's unusual eccentricity and tilt is likely due to its interactions with neighboring Neptune and other giant planets, ...

Hadfield's 'Kaz' Zemeckis returns for this third entry in the bestselling author's 'The Apollo Murders' series ...

Dwarf planet 2023 KQ14, Ammonite, has a stable orbit that challenges the hypothesis of the mysterious Planet Nine.

SpaceX's busy month in California will continue with a National Reconnaissance Office launch in. Will the rocket be visible ...

Your body's blood-making stem cells, hematopoietic stem cells (HSC), are like factory managers who work best when calm and ...

The U.S. and China are in a sprint toward manned missions to the lunar surface by the end of this decade, with sights on 2029 ...

Normally when a medium-size star dies, it blasts away the bulk of material in its system. The Hubble discovery was surprising ...

France’s top military space official has warned of intensifying “hostile or unfriendly” activity in space, particularly by Russia, joining a growing chorus of Western powers publicly warning about a ...

While opposition itself is a one-night event, taking place on Sept. 21, Saturn's glow won't fade quickly. The planet will ...