YR4 has a 2% chance of hitting Earth in 2032. Astronomers are tracking it to refine estimates of its size and orbit to see ...

Thanks to the transmission of our language, we have managed to survive,” explains Roger Kuyoc, who was born in Tizimín Yucatán, Mexico.

Neutron stars, the collapsed remnants of massive stars, hold the densest matter in the universe. These cosmic objects are ...

The European Southern Observatory's Very Large Telescope (VLT) imaged both of the planets directly, and PDS 70b has the ...

Measuring 40-100 metres wide, 2024 YR4 will most certainly zoom past the Earth at a very close distance, but what has people ...

In Huntsville, a city fueled by defense and aerospace, there is anxiety but also cautious optimism that federal investment ...

In his new book Nalanda, breathtaking in its sweep and lyrical in its glory, the poet-diplomat Abhay K unearths with tender precision the most luminous jewel, nestled amid lush mango groves and ringed ...

A Falcon 9 rocket launched 21 of the company's Starlink broadband satellites to orbit early this morning (Feb. 15), rising ...

YR4 was first reported to the Minor Planet Center – the international clearing house for small body positional measurements – ...

A technique called sonification allows new discoveries, brings out subtleties in dense data, and makes astronomy more accessible.

There's a variety of astronomical events in 2025 well worth planning a trip around this year—whether that means driving to ...

Doradus 30, also known as 30 Doradus or the Tarantula Nebula, is a massive star-forming region located in the Large ...