Sagittarius C, a turbulent region near the Milky Way’s center, is glowing with hot plasma and threaded by magnetic fields, ...

Though they don't orbit around our sun, sub-Neptunes are the most common type of exoplanet, or planet outside our solar ...

Sub-Neptune planets are often covered in thick haze, making studying hard. However, NASA’s James Webb Space Telescope is ...

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By comparing those fingerprints to 20 different molecules that they would potentially expect to observe in the atmosphere, ...

NASA/ESA/CSA James Webb Space Telescope's NIRCam (Near-Infrared Camera) and MIRI (Mid-Infrared Instrument) captured amazing ...

The Hubble Telescope, 35 years of groundbreaking discoveries, continues to surprise despite glitches, retirement risk, and ...

Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to ...

The James Webb Space Telescope's Near-Infrared camera (NIRCam) captured stunning imagery of Neptune. It is the "clearest view ...

Observations of exoplanets typically provide astronomers little more than an orbit, a mass and a radius. If the radius and ...

Many have claimed to see a UFO or have an encounter with an alien, but what do the scientists have to say? Here's what ...

Thanks to JWST, we've learned key details about methanol — a key building block for organic compounds necessary for life — on ...