An excellent choice for astrophotographers and astronomers at any stage of their skill and experience, this smart telescope is well-designed, solidly built and easy to use. Crucially, it relies on ...

The U.S. Space Force is set to partner with startup Starfish Space to launch a satellite "jetpack" that can dock with "virtually any" satellite currently in orbit and assist with maneuvering ...

There are few modern technological achievements as significant as those related to astronomy and space exploration. Such tools have increased our understanding of our solar system and beyond ...

The US has assessed that Russia likely launched a counter space weapon last week that is close to, and capable of attacking, a US government satellite orbiting nearby, US Ambassador Robert Wood ...

Something is throwing icy bodies past Neptune, and scientists have an interesting idea about what it might be. More evidence for a hypothetical extra planet lurking in the most distant reaches of ...

The era of stationary spacecraft may soon be over. Portal Space Systems, a company headed by propulsion expert Jeff Thornburg, is looking to help usher in a new renaissance in in-space ...

Pakistan on Friday witnessed the launch of its first lunar satellite aboard China’s historic mission to retrieve samples from the little explored far side of the moon in a technologically ...

Astronaut Peggy Whitson has spent 675 days in space, more than any other American. She's also the worldwide female record-holder for time spent in space. So if anyone knows how space affects the ...

Portal Space Systems is developing Supernova, a spacecraft bus with a solar thermal propulsion system that offers high thrust and delta-V. Credit: Portal Space Systems WASHINGTON — Startup ...

WASHINGTON — Millennium Space Systems, a subsidiary of Boeing, won a $414 million contract from the Space Development Agency to produce specialized satellites aimed at detecting and tracking ...

, opens new tab is poised to send the first Starliner space capsule with a crew of humans into orbit next week, giving it a long-delayed chance to score a badly needed win as it struggles to ...

SpaceX successfully launched a Falcon 9 rocket from Florida’s Space Coast on Saturday evening. Previous: Around 8:34 p.m., SpaceX will launch the European Commission’s Galileo L12 mission from ...