SPHEREx is slated to launch Feb. 27 on a SpaceX rocket. It is meant to map the entire night sky in infrared — something even ...

HWO will be the first space telescope built to find potentially habitable planets and analyze their atmospheres for signs of ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

YR4, which was recently spotted in the cosmos with a non-zero chance of hitting Earth in the coming years, may have caused some alarm.

The European Space Agency is monitoring an asteroid with a slim chance to strike Earth in 2032. Asteroid 2024 YR4 was found ...

An asteroid first spotted in December has a 1.2% chance of hitting Earth in 2032. Scientists are tracking the space rock to learn more about its size and trajectory.

Shaped like a megaphone, the upcoming mission will map the entire sky in infrared light to answer big questions about the ...

See amazing imagery of the Carina Nebula as captured by the James Webb Space Telescope. NASA Goddard Space Flight Center astrophysicist Amber Straughn explains. Credit: NASA ...

In some galaxies, large amounts of interstellar gas are spiralling around the super massive black hole and getting pulled in ...

NASA's 10 New Galaxy Images Seem Straight Out of Science Fiction By Sheetal Kumari | February 1 , 2025 NASA’s 10 New Galaxy Images Seem Straight Out of Science Fiction The Sombrero galaxy shines in a ...

Welcome to this month’s edition of “What’s up in the sky?” February has a nice lineup of planets and some eye-catching ...