European Council President Antonio Costa, left, and European Commission President Ursula von der Leyen at the European ...

Johns Hopkins University students Edmund Sumpena, Wu Han (Enoch) Toh, Gavin Wang, and Lance Xu are among 441 students awarded ...

Two planets outside the solar system have been identified orbiting a star located nearly 250 light-years away from Earth in ...

There are a lot of satellites, and a lot of trash, around our planet — and the quantities are only going to get higher.

Using the Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has detected a new warm Jupiter ...