Using a new type of deep-learning algorithm, a team of NASA scientists have detected 301 more exoplanets in the Kepler archive!...
An Ultrahot Jupiter with a 16-hour orbit and a temperature exceeding 3000 Kelvin? Launch the James Webb and give us a better...
Hubble has some new images for us. They're from OPAL: Outer Planets Atmospheric Legacy. These annual images help astronomers...
Abiotic microscopic structures can look like fossilized organisms. How can we tell them apart on Mars and avoid false positives...
New video beamed back to Earth from the Perseverance Rover shows an incredibly detailed view of the Ingenuity helicopter’s flight...
When Neil Armstrong, Buzz Aldrin, and Michael Collins returned from the Moon in the summer of 1969, they spent three weeks isolated...
To terraform Mars, we will need to give it a protective magnetic field. Here's how we might do it.
Even after 30 months in space, The Planetary Society’s LightSail 2 mission continues to successfully “sail on sunbeams” demonstrating...
Astronomers have found a smaller, stellar-mass black hole lurking in a nearby satellite galaxy of our own Milky Way. The black...
The Hubble Space Telescope has been in ‘safe mode’ since October 23, with all of the science instruments offline and unavailable...