There are many obstacles to overcome before humans can set foot on Mars, including problems surrounding launch mass and ...

Scientists are unraveling the mysteries of Titan, Saturn’s largest moon, and its dense nitrogen-rich atmosphere. Despite its ...

Tirupati:The Indian Space Research Organisation (Isro) has commenced the 27-hour countdown for its landmark 100th mission at ...

One of China’s latest commercial launch companies has secured early funding as it aims to develop a launcher featuring first ...

The Earth's atmosphere has strengthened its ability to remove air pollutants, including the potent climate-warming gas ...

and Feb. 1. Keep up with current northern lights ... The charged particles from the sun collide with gases in the upper atmosphere, such as oxygen and nitrogen, transferring energy to them.

The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for decades. Now, Harvard researchers think they have a good explanation for a ...

HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...

Elon Musk has shared plans to use Starship rockets for long-distance flights on Earth. The billionaire claims it will be ...

New research suggests that temperatures on ancient Mars may have fluctuated between hot and cold periods through a relatively ...

Troubled relationships often result in separation, but in Matt Podolak's case featured on Dateline: Secrets Uncovered, the Ohio man got killed by his fiancée, Holly McFeeture.