He chased eclipses for five decades, wrote several books about them and worked with NASA to make data accessible to ...

Most meteorites that have reached Earth come from the asteroid belt between Mars and Jupiter. But we have 1,000 or so ...

While others born in India and Hungary have flown in space before — including NASA astronaut Kalpana Chawla, who died aboard the shuttle Columbia in 2003, and two-time space tourist Charles Simonyi, ...

Here's what the moon is doing today, June 25, 2025. What is today’s moon phase? As of Wednesday, June 25, the moon phase is ...