NASA's Nancy Grace Roman Space Telescope team has successfully integrated the mission's deployable aperture cover—a ...

The Webb telescope is well-suited to identify asteroid 2024 YR4's size. Webb views a type of light we can't see with the ...

NASA launched a spacecraft to study the inner workings of the sun. The new Solar Dynamics Observatory was made to take the most detailed and comprehensive measurements of the sun ever. The satellite ...

Using an observatory under construction deep beneath the Mediterranean Sea near Sicily, scientists have detected a ghostly ...

NASA's Solar Dynamics Observatory captured an X1.1-class solar flare in multiple wavelengths. See time-lapse footage of the blast that caused "a strong shortwave radio blackout over South America," ...

Is Earth really exceptional?  A new book seems to reaffirm that notion.  But given the right conditions, primitive life may be a mere byproduct of biophysics.

Known as the Grier House, the circa-1950s residence in Hollywood Hills offers sweeping views from the Griffith Observatory to ...

The agency announced on Monday afternoon (Feb. 10) that it has picked SpaceX to launch Pandora, a 716-pound (325-kilogram) ...

The team announced its “ultrahigh energy” neutrino on Wednesday, in a paper published in the journal Nature. The finding ...

Astronomers have been able to image gas as it travels down a 3 million light-year-long cosmic highway between two growing ...

Rosatom scientists have developed a laboratory prototype for a plasma electro-reactive rocket engine based on a magnetic ...

As we move into 2025, the field of space exploration is buzzing with exciting missions, new technologies, and a renewed focus ...