Worlds upon worlds await us in the cosmos and we’re finding more all the time. Before 1992, we weren’t even completely certain planets existed outside of our solar system. Now, astronomers are finding ...

The hunt for worlds beyond our solar system has shifted from counting planets to confronting extremes that strain basic ...

Exoplanets are planets outside Earth's solar system. In 1995, a gas giant named 51 Pegasi b, which orbits a star similar to Earth's sun, etched its name in history as the first exoplanet ever ...

The supposed "strange signals" were not mysterious at all, but commonly observed transit signals, according to NASA.

Just two decades after astronomers discovered the first exoplanet, NASA has confirmed the existence of 6,000 alien worlds. The total will rise even quicker as next-generation telescopes take flight.

FREWSBURG — Recently, a new discovery has been made in the astronomy world in the form of a new exoplanet, Wolf 327b, which orbits the nearby red dwarf star, Wolf 327. The discovery has local ...

Astronomers have discovered that super-Earth exoplanets are more common across the universe than previously thought. While it can be relatively easy to locate worlds that orbit close to their star, ...

Three decades ago, in 1995, humankind discovered the first planet beyond the borders of our solar system. It's called 51 Pegasi b, and it spins around its main-sequence star (meaning not unlike our ...

"Our approach gives astronomers an idea of how many spots a star might have, where they are located, and how bright or dark they are." When you purchase through links on our site, we may earn an ...

"This makes TOI-2267 the first binary system known to host transiting planets around both of its stars." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...