Perched atop the summit of Mauna Kea in Hawaii, the Gemini North Observatory is one of the world's most powerful windows into ...

Blue Origin canceled its planned Mars-bound launch of its ESCAPADE craft for the second time due to increased solar flare ...

Les Johnson had written about satellites being brought down by orbital debris, solar storms and war. In his 2021 novel Out of ...

Dazzling auroras delighted sky-gazers Tuesday night, even in southern US states such as Florida where they rarely make an ...

Starlink is working on next-generation satellites that could offer gigabit speeds (1000 Mbps). However, to get these ...

At least one space launch has been put on hold, as satellite operators and rocket companies manage the effects of the current ...

A geomagnetic storm on Earth triggered by a large burst of solar radiation has temporarily grounded a Blue Origin rocket ...

Scientists have identified three Earth-sized planets orbiting two stars in the TOI-2267 system. Remarkably, planets transit ...