For the past decade, scientists have been trying to get to the bottom of what seemed like a major inconsistency in the ...

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight Center. Credit: NASA's Goddard Space Flight Center Producer & Director: James ...

Based on 20 years of observations by NASA’s Hubble Space Telescope, new research sheds light on one of the solar system’s ...

As the Universe expands, this characteristic distance expands as well, allowing us to measure the Hubble constant. In cosmology, just like in any other science, we frequently begin our ...

After leaving Earth, Tianwen-2 will reach Kamo‘oalewa by July 2026. This tiny, elongated asteroid likely spans no more than ...

On Earth there is no record of Niallia tiangongensis, a bacterium found aboard the Tiangong station that appears to be well ...

A new publication introduces the rapidly growing field of multi-messenger gravitational lensing, which combines ...

A Chinese proverb says that the best time to plant a tree was 20 years ago, and the second best time is today. But it's not ...

Thus modern science has not changed the Church’s constant teaching against abortion, but has underscored how important and reasonable it is, by confirming that the life of each individual of the ...

Russia launched more than 100 attack drones into Ukraine hours after Vladimir Putin and Donald Trump spoke by phone about a possible ceasefire, according to Ukraine's air force. Speaking before a ...