On Nov. 19, I'll show "How Big? How Far?" at the William M. Thomas Planetarium. I created the show to try to give a sense of ...

ISRO's Aditya-L1 has completed a year of solar observations, with its SUIT telescope offering new insights into the Sun's ...

There is a problem in low Earth orbit and it's growing. According to the European Space Agency, there are about 19,440 satellites on orbit, 3,540 of ...

India's first dedicated space-based solar observatory is helping scientists investigate the processes behind solar activity and its effects on Earth's space environment.

That change is tiny compared with the approximately 239,000 miles (384,400 kilometers) separating Earth and the Moon on average. Yet over millions of years, this gradual separation influences Earth’s ...

Friday, Pres. Trump announced he was replacing Chief of Staff Susie Wiles with Deputy Chief of Staff Stephen Miller. In a ...

The Senate races in Alaska and Mississippi remain "too close to call" as of Friday morning, as Democrats have gained control of both the House and Senate. Kyle Kondik with the University of Virginia ...

Researchers found that when NASA's SLS rocket launched April 1 on the Artemis II mission in Florida, it tore a massive hole ...