The Japanese government is considering joining a U.S.-led initiative to develop a space telescope aimed at searching for ...

Japan's government has been considering joining a U.S.-led space telescope initiative to search for Earth-like planets and ...

Venus" exoplanet 47 light-years away, with a thick atmosphere, challenging previous planetary classifications.

The U.S. Postal Service has issued a new set of stamps celebrating the James Webb Space Telescope, the most powerful space ...

Through the lens of the Hubble and James Webb Space Telescopes, scientists are zeroing in on the Hubble Constant, a vital ...