The vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.

There eventually will come a time when Epsilon falls off the 1st-magnitude list. This map portrays the sky as seen near 30° south latitude. Located inside the border are the cardinal directions ...

If you want to check sky conditions before heading out, use our interactive satellite map to see if clouds may impact your view. Each planet varies in brightness, measured in magnitude. The lower (or ...

There eventually will come a time when Epsilon falls off the 1st-magnitude list. This map portrays the sky as seen near 30° south latitude. Located inside the border are the cardinal directions and ...

If you want to check sky conditions before heading out, use our interactive satellite map to see if clouds may impact your view. Each planet varies in brightness, measured in magnitude.

New results from the Dark Energy Spectroscopic Instrument (DESI) suggest that the unknown force accelerating the expansion of ...

Euclid has two instruments: its visible light camera, VIS, and its near-infrared light camera, NISP. NISP allows Euclid to ...

On 19 March 2025, the European Space Agency's Euclid mission releases its first batch of survey data, including a preview of its deep fields. Here, hundreds of thousands of galaxies in different ...

Enter the first major U.S. airport with a timber roof and the wow factor is everywhere. Undertaken at a cost of $2.1 billion, ...

The sun unleashed a strong X2 solar flare on Sunday; the National Oceanic and Atmospheric Administration released an alert stating radio blackouts can occur, indicating a slight chance for ...

SpaceX and NASA successfully launched the agency’s newest space telescope and solar research mission Tuesday evening. A ...