Elon Musk’s satellite network is expected to balloon in size over the next decade. Should we be concerned? (Hint: Many experts already are.) ...

An astrophysicist interview underlines the growing risk of satellites, from the increasingly crowded skies, falling to Earth.

A mysterious space object named 2023 KQ14, nicknamed “Ammonite,” challenges theories about the mysterious and possible Planet ...

Anyone who studies planetary formation would relish the opportunity to get a close-up look at an interstellar object. Sending ...

Beyond the race for scientific, commercial and military purposes, there is another space race of a more curious sort. A race ...

These so-called Venus co-orbital asteroids are currently undetected because of their alignment in the sky but could one day ...

Discover why BlackSky’s Gen-3 satellites, AI tech, and new contracts signal strong growth and long-term potential.

Shubhanshu Shukla shared a post on why floating in space is falling forever. Drawing from Newton’s thought experiment and his own ISS experiences, he simplified orbit and weightlessness, winning ...

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

Amazon made same-day delivery the benchmark on Earth. Impulse Space is pitching a similar concept for satellites bound for geostationary orbit about 22,000 miles above Earth, compressing what is ...

3I/ATLAS, an interstellar object currently zipping through the solar system, is capturing the attention of astronomers, the ...

WASHINGTON — Defense technology company Anduril and space transportation startup Impulse Space are preparing to demonstrate one of the most complex operations in space: autonomous rendezvous and ...