A space rock slammed into the moon just days ago, lighting up at the surface so brightly, it was briefly visible from Earth ...

(top) Overview of the 113-km experimental path for BDCR. (bottom) The primary apparatus at two experimental sites. The OFCs at the two terminals of the same wavelength have a slight frequency ...

NASA installs two solar shields on the Roman telescope at Goddard: they will protect the instruments from heat and light.

A rare interstellar comet, 3I/ATLAS, will grace the eastern pre-dawn sky on November 11, 2025. Discovered in July 2025, this ...

November nights will bring us back to a visitor from interstellar space. If you don't know what we're talking about, you must be living under a rock at the ...

Comet C/2025 V1 (Borisov) is flying past Earth, but don't confuse it with 3I/ATLAS. Get the facts on both celestial visitors.

Nobel Laureate Urges China To Deepen Space Collaboration. China must hardwire long-term scientific endurance into its ...

Using the W.M. Keck Observatory on Mauna Kea, astronomers have taken the closest-ever look at dusty regions where planets ...

A new study using data from the W. M. Keck Observatory on Maunakea serves up the closest-ever view of a planet-forming disk around young star HD 34282 using the SPAM survey — The Search for ...

With an apparent brightness of magnitude 9.7, the object's light requires 17 minutes and 18 seconds to traverse the distance to our planet.

Every community has a tourist attraction everyone knows about but locals never visit. Perhaps it's because it's always there and can be seen anytime. And yet "anytime" often ends up translating to ...

Photographing the deep sky at night can be a complicated business involving specialist knowledge, expensive and bulky ...