Blue Origin, owned by Jeff Bezos, plans to challenge SpaceX with the powerful, partially reusable New Glenn rocket.

Mars is a cold, dry, desert-like planet. But billions of years ago, scientific evidence suggests that it had a thick ...

Blue Origin's New Glenn booster rocket successfully launched its second-ever trip into space on Thursday to deploy two NASA ...

Ellery suggested that building a nuclear reactor on the Moon could yield chemical signatures that could be explored in the ...

CAPE CANAVERAL, Fla. — Blue Origin called off the launch of its giant New Glenn rocket carrying twin NASA Mars probes on ...

In fact, quite the opposite is true: Every piece of evidence collected about 3I/ATLAS to date is consistent with a natural, cometary origin – a highly weird comet, to be sure, but a comet nevertheless ...

Imagine a fiery wall of gas reaching temperatures up to 50,000 K (equivalent to 90,000 °F). Thankfully, this barrier is not located near a star or at the ...

Tianwen 1 has spotted the solar system's latest interstellar intruder from Mars orbit. China's Tianwen 1 Mars orbiter has ...

Sept. 24 (UPI) --SpaceX launched a trio of spacecraft Wednesday morning, each meant to study the sun and space weather, and their affects on Earth. The Falcon 9 rocket launched from NASA's Kennedy ...

HOUSTON—NASA and the National Oceanic and Atmospheric Administration (NOAA) are planning a rideshare launch of three satellites to continuously monitor solar weather in an attempt to protect ...

Rise and shine, Rosetta! A European space probe dubbed Rosetta woke up Monday from a deep sleep to prepare for an unprecedented comet-chasing spaceflight — an event that will cap its decade-long trek ...