NASA released images of an interstellar comet flying past Mars, and scientists expressed doubt about the possibility that it ...

China’s space agency and NASA quietly averted a potentially destructive satellite crash, turning a routine piece of orbital ...

A satellite photo from March shows a pair of parallel tornado tracks in Mississippi, leftover from a deadly storm system that ...

NASA ISS livestream switches to a signal-loss slate after a bright object crosses the frame, sparking UFO questions online as NASA cites routine automated handoffs.

The DSS-14 Mars Antenna over-rotated, damaging internal cabling and fire-suppression lines. Flooding was contained, but there ...

Strange green beams that swept across Hawaii’s night sky have become the latest flashpoint in the uneasy rivalry between the ...

US budget cuts risk creating blind spots in Earth monitoring systems that would imperil weather forecasting and climate ...

Transporter-15 will deliver more than 100 satellites into a sun-synchronous orbit, where each will begin its own, ...

For just the second time in November, SpaceX is gearing up to deploy a batch of its Starlink internet satellites from ...

Ahead of 3I/ATLAS’s perihelion on October 29, Harvard astrophysicist Avi Loeb speculated that the day would be a ‘black swan ...

Researchers used data taken in March 2023 by an airborne imaging spectrometer to map ammonia emissions in the Imperial Valley ...

Ethiopia’s Hayli Gubbi volcano erupted after 12,000 years, sending ash clouds towards India. This volcanic eruption has ...