A NASA animation has sized the biggest black holes known to scientists, including one that has the mass of 66 billion Suns.

An international group of space experts have been bested by a hypothetical asteroid. Again. In a planetary-defense simulation that NASA led last month, more than 200 participants from about two dozen ...

The Simulation and Advanced Software Services II (SASS II) contract includes services from Oct. 1, 2025, through Sept. 30, 2030, with a maximum potential value not to ...

A new NASA simulation takes us on what might be one of the scariest trips in the universe — spiralling into a reality-warping black hole. In recent years, astronomers have given us our first look at ...

A NASA simulation of higher airspace traffic management with industry partners Aerostar and Sceye in the Airspace Operations ...

The agency wants healthy adults with a science degree or military or piloting experience to apply. The Crew Health and Performance Exploration Analog (CHAPEA) starts its mission in spring 2025. NASA ...

STATE COLLEGE, Pa., Sept. 23, 2025 /PRNewswire/ -- Remcom has received a new Small Business Innovation Research (SBIR) Phase I contract from NASA to develop enhanced wireless channel modeling ...

NASA has selected four volunteers to live in a 3D-printed habitat for 378 days, simulating life on Mars. The mission, which began on October 19, 2025, is part of NASA’s CHAPEA (Crew Health and ...

NASA plans a second wet dress rehearsal for Artemis II on Feb. 19 after replacing a hydrogen system filter, with teams running countdown procedures ahead of a possible March launch window ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Robert Lea (created ...

In a recent simulation, a fictitious asteroid was approaching Earth but experts couldn't stop it. NASA has led seven such simulations, and the participants only fully stopped the asteroid once. It ...