A bold geochemical model reveals that TOI‑270 d, a sub‑Neptune 73 light‑years away, is likely a giant rocky world cloaked in ...

Their latest study, published in The Astrophysical Journal Letters, reports the detection of either dimethyl sulfide (DMS) or ...

Scientists detect potential biosignatures on exoplanet K2-18b, marking what researchers call the "strongest evidence" yet of life.

A team of researchers led by Indian-origin astrophysicist Dr. Nikku Madhusudhan claimed on Thursday to have found the ...

Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even ...

As we celebrate Earth Month, we are kicking off a series of retrospectives on National Academies reports and activities ...

Imminent loss of NASA's Aura and Canada's SCISAT will severely diminish scientists’ ability to monitor ozone-depleting substances in the stratosphere.

Earth's auroras look a bit different from above. NASA astronaut Don Pettit captured two amazing videos of our planet's natural light shows from the International Space Station (ISS) last week.

Monroe County Earth Day Expo is slated from 11 a.m. to 2 p.m. Saturday, April 12 at Monroe County Community College’s Gerald Welch Health Education Building, 1555 S. Raisinville Road in Monroe.

ESA/M.PedoussautThis space probe will soon be sent into orbit to help scientists uncover the health of our world’s densest ...

Not having an atmosphere, which traps important gases like oxygen and water vapor, may render a planet uninhabitable, even if it were otherwise an Earth doppelganger. "Our Sun’s activity doesn ...