TOI-561 b is about 1.4 times the size of Earth and completes one orbit around its star in less than 11 hours, placing it in ...

Webb Telescope detects an atmosphere on TOI-561 b, a scorching rocky planet once thought too small and hot to hold onto its ...

Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.

James Webb Space Telescope observations reveal atmospheric gases above the molten rocky exoplanet TOI-561 b, providing the strongest evidence yet of an atmosphere on a tidally-locked ultra-hot ...

Webb’s latest observations reveal a hellish world cloaked in an unexpected atmosphere: TOI-561 b, an ultra-hot rocky planet ...

The countdown is on for comet 3I/ATLAS' approach to Earth, scheduled for December 19. The event has generated great ...

Harvard's Professor Avi Loeb warns that Comet 3I/ATLAS, due for an Earth flyby on 19 December, could be 'extraterrestrial ...

Astronomers are uncovering vast, wheel-shaped structures in the cosmos that challenge long-held ideas about how galaxies grow ...

Kemmerer, Wyoming sits quietly in the southwestern corner of the state, waiting patiently for travelers who’ve grown weary of tourist traps and Instagram hotspots. The moment you cross into town ...

The Large and Small Magellanic Clouds are irregular dwarf galaxies and satellites of the Milky Way. The LMC is about 163,000 ...

Emergency workers transport a person on a stretcher after a reported shooting at Bondi Beach in Sydney The most beautiful and ...

Staerkel Planetarium brings the beauty of the night sky indoors, blending astronomy, mythology and storytelling.